CAS Number
67372-69-4
6,7-Demethylene-6,7-dehydro Drospirenone
SL Number
CSL-19963
Category
impurity
Molecular Formula
C23H28O3
Molecular Weight
352.47
Description
(15alpha,16 alpha,17 alpha)-15,16-Dihydro-17-hydroxy-3-oxo-3 H-cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic Acid gamma-Lactone; 17beta-Hydroxy-15beta,16beta-methylene-3-oxo-17gamma-pregna-4,6-diene-21-carboxylic Acid gamma-Lactone; Drospirenone EP Impurity D
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