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36573-63-4

英文名称 [2alpha(2S,3S,4S,6R),3beta,5alpha]-2,3-[[4-acetoxytetrahydro-3-hydroxy-6-methyl-2H-pyran-3,2-diyl]bis(oxy)]-14-hydroxy-19-oxocard-20(22)-enolide
CAS 36573-63-4
分子式 C31H42O10
分子量 574.66
MOL 文件 36573-63-4.mol
36573-63-4 结构式 36573-63-4 结构式

基本信息

英文别名
Brn 4897521
Asclepiadin
Einecs 253-110-8
3'-o-Acetylcalotropin
Calotropin, 3'-o-acetyl-
(2alpha,3beta,5alpha)-3-((3-o-Acetyl-4,6-dideoxy-D-erythro-hexopyranos-2-ulos-1-yl)oxy) card-20(22)-enolide
3β,2α-[[(2S,3S,4S,6R)-4-(Acetoxy)tetrahydro-3-hydroxy-6-methyl-2H-pyran-2,3-diyl]bisoxy]-14-hydroxy-19-oxo-5α-card-20(22)-enolide
Card-20(22)-enolide, 2,3-[[(2S,3S,4S,6R)-4-(acetyloxy)tetrahydro-3-hydroxy-6-methyl-2H-pyran-3,2-diyl]bis(oxy)]-14-hydroxy-19-oxo-, (2α,3β,5α)-
[2alpha(2S,3S,4S,6R),3beta,5alpha]-2,3-[[4-acetoxytetrahydro-3-hydroxy-6-methyl-2H-pyran-3,2-diyl]bis(oxy)]-14-hydroxy-19-oxocard-20(22)-enolide
(2alpha(2S,3S,4S,6R),3beta,5alpha)-2,3-((4-Acetoxytetrahydro-3-hydroxy-6-methyl-2H-pyran-3,2-diyl)bis(oxy))-14-hydroxy-19-oxocard-20(22)-enolide

物理化学性质

熔点308.5°C
沸点555.99°C (rough estimate)
密度1.1606 (rough estimate)
折射率1.5376 (estimate)
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