SMILES: C[C@@H]([C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)C=C[C@]34C)C)C(=O)O
Description: The molecule is a steroid acid that is 23,24-bisnor-chol-1,4-dien-22-oic acid bearing an additional oxo substituent at position 3. It is a steroid acid and a 3-oxo-Delta(1),Delta(4)-steroid. It is a conjugate acid of a 3-oxo-23,24-bisnorchola-1,4-dien-22-oate(1-). It derives from a hydride of a pregnane.