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Levonorgestrel EP Impurity L
Cat No.:D-L016512
Synonyms:(8R,9S,10R,13S,14S)-13-ethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione
CAS No.:21800-83-9
Molecular Formula:C19H26O2
Molecular Weight: 286.41
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