32419-58-2 EP Levonorgestrel Impurity D

Name: EP Levonorgestrel Impurity D
Synonyms: 18,19-Dinor-17a-pregn-4-en-20-yn-17-ol,13-ethyl- (7CI,8CI)
CAS Number:32419-58-2
Molecular Formula:C21H30 O
Molecular Weight:0
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