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Levonorgestrel EP Impurity N
Cat No.:D-L016514
Synonyms:(8R,9S,13S,14S)-13-ethyl-6,7,8,9,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,4H)-dione
CAS No.:4222-96-2
Molecular Formula:C19H26O2
Molecular Weight:286.41
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