基本信息
中文名称 | (2S,3R)-14-Hydroxy-19-oxo-2,3-[[(2S,3R,6R)-tetrahydro-3-hydroxy-6-methyl-4-oxo-2H-pyran-3,2-diyl]bisoxy]card-20(22)-enolide |
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中文同义词 | |
英文名称 | (2S,3R)-14-Hydroxy-19-oxo-2,3-[[(2S,3R,6R)-tetrahydro-3-hydroxy-6-methyl-4-oxo-2H-pyran-3,2-diyl]bisoxy]card-20(22)-enolide |
英文同义词 | (2S,3R)-14-Hydroxy-19-oxo-2,3-[[(2S,3R,6R)-tetrahydro-3-hydroxy-6-methyl-4-oxo-2H-pyran-3,2-diyl]bisoxy]card-20(22)-enolide;Uscharidin;Card-20(22)-enolide, 14-hydroxy-19-oxo-2,3-[[(2S,3R,6R)-tetrahydro-3-hydroxy-6-methyl-4-oxo-2H-pyran-3,2-diyl]bis(oxy)]-, (2α,3β,5α)- |
CAS号 | 24321-47-9 |
分子式 | C29H38O9 |
分子量 | 530.61 |
EINECS号 | |
相关类别 | |
Mol文件 | 24321-47-9.mol |
结构式 |
(2S,3R)-14-Hydroxy-19-oxo-2,3-[[(2S,3R,6R)-tetrahydro-3-hydroxy-6-methyl-4-oxo-2H-pyran-3,2-diyl]bisoxy]card-20(22)-enolide 性质
熔点 | 290 °C (decomp) |
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沸点 | 727.0±60.0 °C(Predicted) |
比旋光度 | D20 +38° (c = 0.9 in methanol) |
密度 | 1.400±0.06 g/cm3(Predicted) |
酸度系数(pKa) | 9.49±0.70(Predicted) |