SMILES: CC(=O)[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=C(C4=CC(=O)[C@@H]5C[C@@H]5[C@]34C)Cl)C)OC(=O)C
Description: The molecule is a 20-oxo steroid, a 3-oxo-Delta(4) steroid, a chlorinated steroid, a steroid ester and an acetate ester. It has a role as an androgen antagonist and a progestin. It derives from a cyproterone.