7-表紫杉醇
中文名称 | 7-表紫杉醇 |
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中文同义词 | 7-表紫杉醇,7-差向紫杉醇;7-表紫杉醇(标准品);表紫杉醇;7-表-紫杉醇(紫杉醇杂质III);7-差向紫杉醇;7-表紫杉醇, 来源于红豆杉;7-EPI紫杉醇;紫杉醇杂质Ⅲ(7-表-紫杉醇)(2aR ,4R ,4aS ,6R ,9S , llS ,12aR,12bS )- l ,2a ,3 ,4 ,4a ,6 ,9,10,11,12,12a,12b)-十二氢-4,6,9,11,12,12b-六羟基-4a,8,13,13-四甲基-7,11-亚甲基-5H-环芳癸[ 3,4 ]苯并[ 1,2-b]氧杂环丁烷-5酮-6,12b-二醋酸酯,12-苯甲酸酯,9-(2R,3S) -N-苯甲酰-3-苯基异丝氨酸酯 |
英文名称 | 7-Epitaxol |
英文同义词 | 7-epi-Paclitaxel(7-Epitaxol);Benzenepropanoicacid,beta-(benzoylaMino)-alpha-hydroxy-,6,12B-bis(acetyloxy)-12-(benzoyloxy)-2A,3,4,4A,5,6,9,10,11,12,12A,12B-dodecahydro-4,11-dihydroxy-4A,8,13,13-tetraMethyl-5-oxo-7,11-Methano-1H-cyclodeca(3,4)benz(1,2-B)oxet-9-ylester,(2ar-(;Benzenepropanoic acid, beta-(benzoylamino)-alpha-hydroxy-, (2ar,4R,4as,6R,9S,11S,12S,12ar,12bs)-6,12B-bis(acetyloxy)-12-(benzoyloxy)- 2A,3,4,4A,5,6,9,10,11,12,12A,12B-dodecahydro-4,11-dihydroxy-4A,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-B)oxet-9-yl ester, (alphar,betas)-;Benzenepropanoic acid, beta-(benzoylamino)-alpha-hydroxy-, 6,12B-bis(acetyloxy)-12-(benzoyloxy)-2A,3,4,4A,5,6,9,10,11,12,12A,12B-dodecahydro-4,11-dihydroxy-4A,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca(3,4)benz(1,2-B)oxet-9-yl ester, (2ar- (2aalpha,4alpha,4abeta,6beta,9alpha(alphar*,betas*),11alpha,12alpha,12aalpha,12balpha))-;Epitaxol;7-Epitaxol 7-Epipaclitaxel;7-Epipaclitaxel, froM Taxus chinensis;Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα,4α,4aβ,6β |
CAS号 | 105454-04-4 |
分子式 | C47H51NO14 |
分子量 | 853.91 |
EINECS号 | |
相关类别 | 植提标准品;标准品;植物提取物;植物化学药;医药原料;分析试剂标准品;标准品-中药标准品;标准品 -中药标准品;Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;二萜;标准品,对照品;中药对照品;杂质对照品 |
Mol文件 | 105454-04-4.mol |
结构式 |
7-表紫杉醇 性质
熔点 | 168-170?C |
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沸点 | 957.1±65.0 °C(Predicted) |
密度 | 1.39±0.1 g/cm3 (20 ºC 760 Torr) |
储存条件 | Inert atmosphere,2-8°C |
溶解度 | DMF:25mg/mL; DMF:PBS (pH 7.2)(1:3):0.25 mg/ml; DMSO:10mg/mL;乙醇:5mg/mL |
形态 | 结晶固体 |
酸度系数(pKa) | 11.90±0.20(Predicted) |
颜色 | 白色至米白色 |
7-epi-Taxol 是 taxol 的活性代谢物,在抑制细胞增殖及微管 (microtubule) 解离,诱导微管聚合等方面与 taxol 作用相当。
药理药效:抗肿瘤。
Microtubule/Tubulin
7-epi-Taxol (7-Epitaxol) is a metabolite of taxol. 7-epi-Taxol has activity comparable to that of taxol on cell replication, microtubule bundle formation and in vitro microtubule polymerization.
化学性质
白色结晶,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于红豆杉。用途
7-表紫杉醇具有抗肿瘤的作用。用途
用于含量测定/鉴定/药理实验等。药理药效:抗肿瘤。
安全信息
海关编码 | 29329990 |
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更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
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2024/08/19 | S9265 | 7-表紫杉醇 7-Epitaxol | 105454-04-4 | 1mg | 1041.11元 |