百灵威大促
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Cas:128-57-4
基本信息
128-57-4
中文名称:番泻苷 B
英文名称:番泻苷 B
SMILES:O=CC1=CC=CC=C1C2CCCCC2
EINECS:204-895-0
MDL:MFCD00151528
中文同义名:
番泻叶苷B; 番泻苷 BSENNOSIDE B; 番泻苷B(标准品); 番泻苷 B, 来源于番泻; 番泻甙B,番卸苷B; 番泻苷B(番泻草苷B,; SENNOSIDE B 番泻苷B; 番泻苷 B;
英文同义名:
(9R,9'S)-5,5'-Bis(β-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-9,9'-bianthracene-2,2'-dicarboxylic acid; (9S,9'R)-5,5'-Bis(β-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-9,9'-bianthracene-2,2'-dicarboxylic acid; (9S)-9-[(9R)-2-carboxy-4-hydroxy-10-keto-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-keto-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]oxy-9H-anthracene-2-carboxylic acid; Sennoside B ,98%; Sennoside B (20 mg); Tisasen B; (9R,9'S)-4,4'-dihydroxy-10,10'-dioxo-5,5'-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-yl)oxy)-9,9',10,10'-tetrahydro-[9,9'-bianthracene]-2,2'-dicarboxylic acid; Sennoside B, froM FoliuM sennae;
属性信息
旋光度:D20 -100° (c = 0.2 in 70% acetone); D20 -67° (c = 0.4 in 70% dioxane)
沸点:698.48°C (rough estimate)
折射率:1.7630 (estimate)
密度:1.3066 (rough estimate)
存储条件:室温
价格信息 购买产品>>
货号 纯度 规格/包装 货期 市场价 更新日期
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