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(dòng)擴(kuò)散外，還涉及轉(zhuǎn)運(yùn)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)：
2、葒草素-2''-O-β-L-半乳糖苷物理化學(xué)性質(zhì)
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密度
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1.87
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沸點(diǎn)
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988.9±65.0 °C at 760 mmHg
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熔點(diǎn)
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218-220 oC
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分子式
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C27H30O16
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分子量
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610.518
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閃點(diǎn)
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327.3±27.8 °C
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精*確質(zhì)量
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610.153381
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PSA
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280.43000
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LogP
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-0.99
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蒸汽壓
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0.0±0.3 mmHg at 25°C
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折射率
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1.794
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3、葒草素-2''-O-β-L-半乳糖苷英文別名
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(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
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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)-
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2"-O-beta-L-galactopyranosylorientin
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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)-
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(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
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Orientin 2''-O-β-L-galactoside
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