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化学名: | テナシッシモシドA | 英語化学名: | Tenacissoside G | 别名: | Tenacissoside G;(3beta,5alpha,11alpha,12beta,14beta,17alpha)-12-(Acetyloxy)-3-[[2,6-dideoxy-4-O-(6-deoxy-3-O-methyl-beta-D-allopyranosyl)-3-O-methyl-beta-D-arabino-hexopyranosyl]oxy]-8,14-epoxy-11-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]pregnan-20-one;Tenacissimoside A;nacissoside G;Pregnan-20-one, 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-11-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-, (3β,5α,11α,12β,14β,17α)-;Tenacissoside Impurity 1 | CAS番号: | 191729-43-8 | 分子式: | C42H64O14 | 分子量: | 792.96 | EINECS: | | カテゴリ情報: | chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract | Mol File: | 191729-43-8.mol | |
沸点 | 821.8±65.0 °C(Predicted) | 比重(密度) | 1.27 | 酸解離定数(Pka) | 12.89±0.70(Predicted) |
| テナシッシモシドA Usage And Synthesis |
化学的特性 | Soluble in methanol, ethanol, DMSO and other organic solvents, derived from customs clearance vine. | 生物活性 | Tenacissoside G is a C21 steroid derived from the stem of Marsdenia tenacissima. It reverses multidrug resistance in P-glycoprotein (Pgp)-overexpressing multidrug-resistant cancer cells. |
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