Drospirenone
Alias: 6b,7b:15b,16b-Dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone; Dihydrospirorenone
CAS NO:67392-87-4
Molecular weight:366.49
Molecular formula:C24H30O3
Packing:Foil bag
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