Synonyms:
3-oxo-4-aza-5a-androst-1-ene-17b-carboxylicacid ; 4-aza-5a-androstan-1-ene-3-one-17β-carboxylic acid ; 3-oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic acid ; 3-oxo-4-aza-5α-androst-1-ene-17-carboxylic acid ; 4-aza-5a-androsten-1-ene-3-one-17b-carboxylic acid ; 3-oxo-4-aza-5a-androst-1-ene-17-carboxylic acid ; 4-aza-5alpha-androsta-1-en-3-one-17beta-carboxylic acid ; 4-aza-5α-androstan-1-ene-3-oxo-17β-carboxylic acid ; 4-aza-5a-androstan-1-ene-3-one-17b-carboxylic acid ; 4-aza-5a-androstan-1-en-one-16b-carboxylic acid