CAS:67372-69-4|6,7-Demethylene-6,7-dehydro Drospirenone

Catalogue Number:D231030
Chemical Name:6,7-Demethylene-6,7-dehydro Drospirenone
Synonyms:(15α,16α,17α)-15,16-Dihydro-17-hydroxy-3-oxo-3’H-cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic Acid γ-Lactone; 17β-Hydroxy-15β,16β-methylene-3-oxo-17α-
Impurity:Drospirenone EP Impurity D
CAS Number:67372-69-4
Molecular Formula:C₂₃H₂₈O₃
Appearance:White to Yellow Solid
Melting Point:>102°C (dec.)
Molecular Weight:352.47
Storage:4°C
Solubility:Chloroform (Slightly), Methanol (Slightly)
Category:Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:6,7-Demethylene-6,7-dehydro Drospirenone (Drospirenone EP Impurity D) is an intermediate in the synthesis of Drospirenone (D689500). Drospirenone impurity.
References:Nickisch, K., et al.: J. Med. Chem., 34, 2464 (1991),
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