SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CCC4=C3C=CC(=C4)O
Description: The molecule is a 17-oxo steroid that is estra-1,3,5(10)-triene substituted by an hydroxy group at position 3 and an oxo group at position 17. It has a role as an estrogen, a bone density conservation agent, an antineoplastic agent, a human metabolite and a mouse metabolite. It is a 3-hydroxy steroid and a 17-oxo steroid. It derives from a hydride of an estrane.