Synonyms: 4-Azaandrostane-17-carboxylicacid, 3-oxo-, (5a,17b)-;1H-Indeno[5,4-f]quinoline-7-carboxylic acid, hexadecahydro-4a,6a-dimethyl-2-oxo-, (4aR,4bS,6aS,7S,9aS,9bS,11aR)-;3-Oxo-4-aza-5a-androstan-17b-carboxylic acid;4-Aza-3-oxo-5a-androstane-17b-carboxylic acid;4-Aza-3-oxo-androstane-17b-carboxylic acid;