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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 > carbon group molecular entity > organic molecular entity > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > lipid > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic hydroxy compound > alcohol > tertiary alcohol > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > alcohol > tertiary alcohol > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > alcohol > tertiary alcohol > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > alcohol > tertiary alcohol > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic hydroxy compound > alcohol > alpha-hydroxy ketone > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > alcohol > alpha-hydroxy ketone > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > alcohol > alpha-hydroxy ketone > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > alcohol > alpha-hydroxy ketone > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > ketone > oxyketone > alpha-oxyketone > alpha-hydroxy ketone > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > ketone > oxyketone > alpha-oxyketone > alpha-hydroxy ketone > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > 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 > ketone > oxyketone > alpha-oxyketone > alpha-hydroxy ketone > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > 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 > ketone > oxyketone > alpha-oxyketone > alpha-hydroxy ketone > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > ketone > oxyketone > alpha-oxyketone > alpha-hydroxy ketone > tertiary alpha-hydroxy ketone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > lipid > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic hydroxy compound > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > lipid > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > ketone > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > ketone > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > 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 > ketone > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > 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 > ketone > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > ketone > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > ketone > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > ketone > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > 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 > ketone > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > 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 > ketone > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > ketone > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > lipid > steroid > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > steroid > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > steroid > oxo steroid > 20-oxo steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > alcohol > secondary alcohol > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > lipid > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 3-hydroxy steroid > 3beta-hydroxy steroid > 3beta-hydroxy-Delta(5)-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > lipid > steroid > C21-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > C21-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > C21-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > steroid > C21-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > steroid > C21-steroid > hydroxypregnenolone > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > lipid > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > steroid > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic hydroxy compound > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > s-block molecular entity > hydrogen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > hydroxides > organic hydroxy compound > hydroxy steroid > 17-hydroxy steroid > 17alpha-hydroxy steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > lipid > steroid > C21-steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > C21-steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic polycyclic compound > steroid > C21-steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic polycyclic compound > steroid > C21-steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone
... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > polycyclic compound > organic polycyclic compound > steroid > C21-steroid > 17alpha-hydroxy-C21-steroid > 17alpha-hydroxypregnenolone

Preferred term

17alpha-hydroxypregnenolone  

Broader concept

Entry terms

  • 17alpha-Hydroxypregnenolone
  • 3beta,17-dihydroxypregn-5-en-20-one

Belongs to group

URI

http://data.loterre.fr/ark:/67375/KFP-M4PZ8FZK-3

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