通關(guān)藤苷G用途
Tenacissoside G 是一種來自 Marsdenia tenacissima 莖部的 C21 甾體。Tenacissoside G 逆轉(zhuǎn) P-糖蛋白 (Pgp) 過度表達(dá)的多藥耐藥癌細(xì)胞的多藥耐藥。
1、產(chǎn)品物理參數(shù)：
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常用名
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通關(guān)藤苷G
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英文名
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Tenacissoside G
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CAS號(hào)
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191729-43-8
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分子量
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792.949
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密度
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1.3±0.1 g/cm3
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沸點(diǎn)
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821.8±65.0 °C at 760 mmHg
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分子式
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C42H64O14
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熔點(diǎn)
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無資料
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閃點(diǎn)
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238.4±27.8 °C
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2、通關(guān)藤苷G物理化學(xué)性質(zhì)
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密度
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1.3±0.1 g/cm3
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沸點(diǎn)
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821.8±65.0 °C at 760 mmHg
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分子式
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C42H64O14
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分子量
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792.949
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閃點(diǎn)
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238.4±27.8 °C
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精*確質(zhì)量
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792.429626
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PSA
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178.04000
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LogP
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5.01
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蒸汽壓
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0.0??0.6 mmHg at 25°C
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折射率
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1.558
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3、通關(guān)藤苷G英文別名
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2-Butenoic acid, 2-methyl-, (3β,5α,11α,12β,14β)-12-(acetyloxy)-3-[[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-β-D-allopyranosyl)-3-O-methyl-β-D-arabino-hexopyranosyl]oxy]-8,14-epoxy-20 -oxopregnan-11-yl ester, (2E)-
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2-Butenoic acid, 2-methyl-, (3β,5α,11α,12β,14β,17α)-12-(acetyloxy)-3-[[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-β-D-allopyranosyl)-3-O-methyl-β-D-arabino-hexopyranosyl]oxy]-8,14- epoxy-20-oxopregnan-11-yl ester, (2E)-
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(1R,3aR,4aS,6aS,8S,10aS,10bS,11S,12S,12aS)-12-acetoxy-1-acetyl-8-(((2R,4R,5R,6R)-5-(((2S,3R,4R,5R,6R)-3,5-dihydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-10a,12a-dimethyltetradecahydro-1H-cyclopenta[1,2]phenanthro[1,10a-b]oxiren-11-yl (E)-2-methylbut-2-enoate
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(3β,5α,11α,12β,14β)-12-Acetoxy-3-{[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-β-D-allopyranosyl)-3-O-methyl-β-D-arabino-hexopyranosyl]oxy}-20-oxo-8,14-epoxypregnan-11-yl (2E)-2-methyl- 2-butenoate
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(3β,5α,11α,12β,14β,17α)-12-Acetoxy-3-{[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-β-D-allopyranosyl)-3-O-methyl-β-D-arabino-hexopyranosyl]oxy}-20-oxo-8,14-epoxypregnan-11-yl (2E)-2 -methyl-2-butenoate
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Tenacissoside G
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