DSN09: Drospirenone EP Impurity I

Drospirenone BP Impurity I ;

7β-Hydroxymethyldiene Drospirenone ;

7β-(Hydroxymethyl)-15α,16α-dihydro-3′H-cyclopropa[15,16]-17α-pregna-3,5-diene-21,17carbolactone ;

C24H32O3 ;
Mol. Wt.: 368.51 ;