18,19-Dinorpregn-5(10)-en-20-yn-3-one,13-ethyl-17-hydroxy-, (17a)- (9CI)
- 中文别名:13-乙基-17Β-羟基-18,19-二去甲孕甾-5(10)-烯-20-炔-3-酮 17Α-乙炔基-17Β-羟基-18-甲基雌甾-5(10)-烯-3-酮
- 中文释义:13-乙基-17Β-羟基-18,19-二去甲孕甾-5(10)-烯-20-炔-3-酮 17Alpha-乙炔基-17Β-羟基-18-甲基雌甾-5(10)-烯-3-酮;13-乙基-17Β-羟基-18,19-二去甲孕甾-5(10)-烯-20-炔-3-酮 17Α-乙炔基-17Β-羟基-18-甲基雌甾-5(10)-烯-3-酮;17Α-乙炔基-18-甲基雌甾-5(10)-烯-17Β-醇-3-酮;13-Ethyl-17-hydroxy-18,19-dinor-17-α-pregn-5(10)-en-20-yn-
- 英文别名:13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one;
Levonorgestrel impurity B;
(8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
- CAS No.:19914-67-1
- 分子式:
C21H28O2
- 分子量:0
- 精确分子量:313.21700
- PSA:37.30000
- InChI:The Key: QCMLVDXPKCBMFQ-VYJKVFMHSA-N
- 分子结构式:
物化性质
- 熔点:
- 169-171?C
- 折射率:
- 1.572
安全信息
- 熔点:
- 169-171?C
- 折射率:
- 1.572