中文名 | 荭草素-2''-O-β-L-半乳糖苷 |
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英文名 | (1S)-1,5-Anhydro-1-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4 H-chromen-8-yl]-2-O-β-L-galactopyranosyl-D-glucitol |
英文别名 |
(1S)-1,5-Anhydro-1-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]-2-O-β-L-galactopyranosyl-D-glucitol
D-Glucitol, 1,5-anhydro-1-C-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-8-yl]-2-O-α-L-galactopyranosyl-, (1S)- 2"-O-beta-L-galactopyranosylorientin D-Glucitol, 1,5-anhydro-1-C-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-8-yl]-2-O-β-L-galactopyranosyl-, (1S)- (1S)-1,5-Anhydro-1-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]-2-O-α-L-galactopyranosyl-D-glucitol Orientin 2''-O-β-L-galactoside |
描述 | 2"-O-beta-L-galactopyranosylorientin 提取自 Trollius ledebouri 的花朵。2"-O-beta-L-galactopyranosylorientin 除了被动扩散外,还涉及转运蛋白介导的外排,也是多药耐药蛋白2 (MRP2) 的底物。 |
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相关类别 | |
参考文献 |
密度 | 1.87 |
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沸点 | 988.9±65.0 °C at 760 mmHg |
熔点 | 218-220 ºC |
分子式 | C27H30O16 |
分子量 | 610.518 |
闪点 | 327.3±27.8 °C |
精确质量 | 610.153381 |
PSA | 280.43000 |
LogP | -0.99 |
蒸汽压 | 0.0±0.3 mmHg at 25°C |
折射率 | 1.794 |
储存条件 | 室温 |