葒草素-2''-O-β-L-半乳糖苷用途
2"-O-beta-L-galactopyranosylorientin 提取自 Trollius ledebouri 的花朵。2"-O-beta-L-galactopyranosylorientin 除了被動擴散外,還涉及轉(zhuǎn)運蛋白介導(dǎo)的外排,也是多藥耐藥蛋白2 (MRP2) 的底物。
1、產(chǎn)品物理參數(shù):
|
常用名
|
葒草素-2''-O-β-L-半乳糖苷
|
英文名
|
2''-O-beta-L-Galactopyranosylorientin
|
|
CAS號
|
861691-37-4
|
分子量
|
610.518
|
|
密度
|
1.87
|
沸點
|
988.9±65.0 °C at 760 mmHg
|
|
分子式
|
C27H30O16
|
熔點
|
218-220 oC
|
|
閃點
|
327.3±27.8 °C
|
|
|
2、葒草素-2''-O-β-L-半乳糖苷物理化學(xué)性質(zhì)
|
密度
|
1.87
|
|
沸點
|
988.9±65.0 °C at 760 mmHg
|
|
熔點
|
218-220 oC
|
|
分子式
|
C27H30O16
|
|
分子量
|
610.518
|
|
閃點
|
327.3±27.8 °C
|
|
精*確質(zhì)量
|
610.153381
|
|
PSA
|
280.43000
|
|
LogP
|
-0.99
|
|
蒸汽壓
|
0.0±0.3 mmHg at 25°C
|
|
折射率
|
1.794
|
3、葒草素-2''-O-β-L-半乳糖苷英文別名
|
(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
|