依托孕烯EP杂质B|科析化学®标准品|QUALITY CONTROL CHEMICALS INC

QE203303

依托孕烯EP杂质B

Etonogestrel EP Impurity B

别名：(8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-11-methylene-1,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-3,6(2H)-dione

分子式
C22H26O3

分子量
338.45

CAS号
NA

“依托孕烯EP杂质B”标准参考物质
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