... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > ether > aromatic ether > 4-Methoxy-2,2'-bipyrrole-5-carboxaldehyde

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > ether > aromatic ether > 4-Methoxy-2,2'-bipyrrole-5-carboxaldehyde

... > 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 > ether > aromatic ether > 4-Methoxy-2,2'-bipyrrole-5-carboxaldehyde

... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > aromatic compound > organic aromatic compound > aromatic ether > 4-Methoxy-2,2'-bipyrrole-5-carboxaldehyde

... > 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 aromatic compound > aromatic ether > 4-Methoxy-2,2'-bipyrrole-5-carboxaldehyde

... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic cyclic compound > organic aromatic compound > aromatic ether > 4-Methoxy-2,2'-bipyrrole-5-carboxaldehyde

... > chemical entity > molecular entity > polyatomic entity > molecule > cyclic compound > organic cyclic compound > organic aromatic compound > aromatic ether > 4-Methoxy-2,2'-bipyrrole-5-carboxaldehyde