90332-66-4

• 常用中文名：7-木糖基紫杉醇
• 常用英文名：7-Xylosyltaxol
• CAS号：90332-66-4
• 分子式：C₅₂H₅₉NO₁₈
• 分子量：986.021
• 相关类别： 生物化工 植物提取物
• 发布时间：2018-12-28 19:17:34
• 更新时间：2025-08-23 09:17:50
• 7-xylosyltaxol(Taxol-7-xyloside)是紫杉醇衍生物。

名称

• 中文名: 7-木糖基-紫杉醇
• 英文名: (2α,5β,7β,10β,13α)-4,10-Diacetoxy-13-{[(2R,3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoyl]oxy}-1-hydroxy-9-oxo-7-(β-D-xylopyranosyloxy)-5,20-epoxytax-11-en-2-yl benzoate
• 中文别名: 7-木糖基紫杉醇
• 英文别名: Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,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-11-hydroxy-4a,8,13,13- tetramethyl-5-oxo-4-(β-D-xylopyranosyloxy)-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; (2α,5β,7β,10β,13α)-4,10-Diacetoxy-13-{[(2R,3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoyl]oxy}-1-hydroxy-9-oxo-7-(β-D-xylopyranosyloxy)-5,20-epoxytax-11-en-2-yl benzoate; Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,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-11-hydroxy-4a,8,13,13- tetramethyl-5-oxo-4-(D-xylopyranosyloxy)-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; (2α,5β,7β,10β,13α)-4,10-Diacetoxy-13-{[(2R,3S)-3-(benzoylamino)-2-hydroxy-3-phenylpropanoyl]oxy}-1-hydroxy-9-oxo-7-(D-xylopyranosyloxy)-5,20-epoxytax-11-en-2-yl benzoate; benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,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-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-(β-D-xylopyranosyloxy)-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; 7-Xylosyltaxol

物化性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 1062.3±65.0 °C at 760 mmHg
• 分子式: C₅₂H₅₉NO₁₈
• 分子量: 986.021
• 闪点: 596.3±34.3 °C
• 精确质量: 985.373230
• LogP: 7.81
• 蒸汽压: 0.0±0.3 mmHg at 25°C
• 折射率: 1.646
• 储存条件: 2-8℃

生物活性

• 描述: 7-xylosyltaxol(Taxol-7-xyloside)是紫杉醇衍生物。
• 相关类别:
  信号通路 >> 细胞周期/DNA损伤 >> 微管/微管蛋白
  信号通路 >> 细胞骨架 >> 微管/微管蛋白
  天然产物 >> 萜类化合物和糖苷
  研究领域 >> 癌症
• 参考文献:

  [1]. Yu SS, Sun QW, Zhang XP, et al. Content and distribution of active components in cultivated and wild Taxus chinensis var. mairei plants. Ying Yong Sheng Tai Xue Bao. 2012 Oct;23(10):2641-7.

  [2]. Chao Z, Tan M, Paudel MK, et al. Development of an indirect competitive enzyme-linked immunosorbent assay (icELISA) using highly specific monoclonal antibody against paclitaxel. J Nat Med. 2012 Sep 25.

  [3]. Park SJ, Wu CH, Gordon JD, et al. Taxol induces caspase-10-dependent apoptosis. J Biol Chem. 2004 Dec 3;279(49):51057-67. Epub 2004 Sep 27.

  [4]. Rao S, He L, Chakravarty S, et al. Characterization of the Taxol binding site on the microtubule. Identification of Arg(282) in beta-tubulin as the site of photoincorporation of a 7-benzophenone analogue of Taxol. J Biol Chem. 1999 Dec 31;274(53):37990-4.

  [5]. Paclitaxel