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Chemical Entities of Biological Interest Ontology (CHEBI)

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... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic acid > carboxylic acid > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic amino compound > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > organonitrogen compound > organic amino compound > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organonitrogen compound > organic amino compound > amino acid > alpha-amino acid > L-alpha-amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > organonitrogen compound > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organonitrogen compound > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbon oxoacid > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic acid > carboxylic acid > proteinogenic amino acid > serine family amino acid > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic acid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic amino compound > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > organonitrogen compound > organic amino compound > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organonitrogen compound > organic amino compound > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic acid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic amino compound > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > organonitrogen compound > organic amino compound > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organonitrogen compound > organic amino compound > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteines > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic acid > carboxylic acid > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic amino compound > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > organonitrogen compound > organic amino compound > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organonitrogen compound > organic amino compound > amino acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbon oxoacid > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic acid > carboxylic acid > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > sulfur molecular entity > organosulfur compound > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organosulfur compound > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organosulfur compound > sulfur-containing carboxylic acid > sulfur-containing amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic acid > carboxylic acid > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic amino compound > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > organonitrogen compound > organic amino compound > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organonitrogen compound > organic amino compound > amino acid > alpha-amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > oxoacid > carbon oxoacid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic acid > carboxylic acid > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic amino compound > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > organonitrogen compound > organic amino compound > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organonitrogen compound > organic amino compound > amino acid > non-proteinogenic amino acid > non-proteinogenic alpha-amino acid > homocysteine > L-homocysteine

Preferred term

L-homocysteine  

Broader concept

Entry terms

  • (2S)-2-amino-4-sulfanylbutanoic acid
  • L-Homocysteine

Belongs to group

URI

http://data.loterre.fr/ark:/67375/KFP-LR90XQHD-S

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