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143277-27-4

143277-27-4结构式
143277-27-4结构式
  • 常用中文名:RA-XI
  • 常用英文名:RA-XI
  • CAS号:143277-27-4
  • 分子式:C42H50N6O11
  • 分子量:814.880
  • 相关类别: 研究领域 癌症
  • 发布时间:2018-06-08 15:56:23
  • 更新时间:2024-01-15 14:29:20
  • RA-XI是从茜草中分离得到的一种具有抗肿瘤活性的双环六肽[1]。

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英文名 3-[(1S,4R,7S,10S,13S,16S)-24-Hydroxy-10-(4-methoxybenzyl)-4,9,13,15,29-pentamethyl-2,5,8,11,14,30-hexaoxo-22-oxa-3,6,9,12,15,29-hexaazatetracyclo[14.12.2.218,21.123,27]tritriaconta-18,20,23(31),24,26,32-hexaen-7-yl]propanoic acid
英文别名 3-[(1S,4R,7S,10S,13S,16S)-24-Hydroxy-10-(4-methoxybenzyl)-4,9,13,15,29-pentamethyl-2,5,8,11,14,30-hexaoxo-22-oxa-3,6,9,12,15,29-hexaazatetracyclo[14.12.2.218,21.123,27]tritriaconta-18,20,23(31),24 ;,26,32-hexaen-7-yl]propanoic acid
22-Oxa-3,6,9,12,15,29-hexaazatetracyclo[14.12.2.218,21.123,27]tritriaconta-18,20,23,25,27(31),32-hexaene-7-propanoic acid, 24-hydroxy-10-[(4-methoxyphenyl)methyl]-4,9,13,15,29-pentamethyl-2,5,8,11 ,14,30-hexaoxo-, (1S,4R,7S,10S,13S,16S)-
描述 RA-XI是从茜草中分离得到的一种具有抗肿瘤活性的双环六肽[1]。
相关类别
参考文献

[1]. Hiroshi MORITA, et al. NEW ANTITUMOR BICYCLIC HEXAPEPTIDES, RA-XI, -XII, -XIII AND -XIV FROM RUBIA CORDIFOLIA.Chemical and Pharmaceutical Bulletin.

密度 1.2±0.1 g/cm3
沸点 1160.4±65.0 °C at 760 mmHg
分子式 C42H50N6O11
分子量 814.880
闪点 655.6±34.3 °C
精确质量 814.353760
LogP 0.21
蒸汽压 0.0±0.3 mmHg at 25°C
折射率 1.550