Norethisterone Acetate EP Impurity B
Product Specifications
CAS Number
19637-28-6
Synonyms
(8R,9S,13S,14S,17R) -17-ethynyl-13-methyl-3-oxo-2,3,4,6,7,8,9,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate
Molecular Formula
C22H28O3
Molecular Weight
340.46
Target Alternative Name
Norethisterone
Product Name Synonym
(8R,9S,13S,14S,17R) -17-ethynyl-13-methyl-3-oxo-2,3,4,6,7,8,9,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate
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