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(5 alpha,17 alpha)-13-Ethyl-11-methylene-18,19-dinorpregn-3-en-20-yn-17-ol - Chemical structure and product image
CAS Number

201360-82-9

(5 alpha,17 alpha)-13-Ethyl-11-methylene-18,19-dinorpregn-3-en-20-yn-17-ol

SL Number

CSL-9094

Category

impurity

Molecular Formula

C22H30O

Molecular Weight

310.47

Description

Desogestrel Impurity A (EP); Desogestrel delta 3-isomer; 13-Ethyl-11-methylidene-18,19-dinor-5 alpha,17 alpha-pregn-3-en-20-yn-17-ol

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