Chemical Name : 3-Oxo-4-aza-5α-αndrost-1-ene-17β-carboxylic acid methyl ester ;

Smiles : O=C([C@H]1CC[C@]2([H])[C@]1(C)CC[C@]3([H])[C@@]4(C)C=CC(N[C@]4([H])CC[C@]32[H])=O)OC