Pregna-4,9(11)-diene-21-carboxylic acid, 17-hydroxy-3-oxo-, γ-lactone, (17α)-
Pregna-4,9(11)-diene-21-carboxylic acid, 17-hydroxy-3-oxo-, γ-lactone, (17α)-(Pregna-4,9(11)-diene-21-carboxylic acid, 17-hydroxy-3-oxo-, γ-lactone, (17α)-)
CAS: 41850-21-9
化学式: C22H28O3