6-demethyldesepoxy-3-epicryptophycin-1 | 728032-78-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 肽模拟物
• 英文名称: 6-demethyldesepoxy-3-epicryptophycin-1
• 英文别名: (3R,10R,13E,16S)-10-[(3-chloro-4-methoxyphenyl)methyl]-3-(2-methylpropyl)-16-[(E,2R)-4-phenylbut-3-en-2-yl]-1,4-dioxa-8,11-diazacyclohexadec-13-ene-2,5,9,12-tetrone
• CAS: 728032-78-8
• 化学式: C₃₄H₄₁ClN₂O₇
• 分子量: 625.162
• InChiKey: XFXOMGLTDWTPTP-ATNUDTETSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  44
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  120
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  6-demethyldesepoxy-3-epicryptophycin-1 在 二甲基二环氧乙烷 作用下， 以 丙酮 为溶剂， 反应 5.0h， 生成 6-demethyl-3-epicryptophycin-1 、 (3α)-6-demethyl-3-epicryptophycin-1
  参考文献：
  名称：

  Total Synthesis and Anti-Tubulin Activity of Epi-C3 Analogues of Cryptophycin-24

  摘要：

  Epi-C3-cryptophycin-24, epi-C3-m-chlorobenzyl-cryptophycin-24, and the corresponding styrenes were synthesized and tested in vitro against the MCF-7 and multidrug-resistant MCF-7/ADR breast cancer cell lines and in an in vitro tubulin assembly assay. The results demonstrate that the S configuration at the C3 stereocenter is not required to induce potent cytotoxicity and the m-Cl substituent present on the C10 side chain did not induce any large change in activity.

  DOI：

  10.1021/jm030555f
• 作为产物：
  描述：

  (R)-2-羟基-4-甲基戊酸 在 palladium dihydroxide 4-二甲氨基吡啶 、 2,4,6-三氯苯甲酰氯 、 氢气 、 四丁基碘化铵 、 potassium carbonate 、 1-羟基苯并三唑 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 N,N-二异丙基乙胺 、 N,N'-二环己基碳二亚胺 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 、 乙酸乙酯 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 52.0h， 生成 6-demethyldesepoxy-3-epicryptophycin-1
  参考文献：
  名称：

  Total Synthesis and Anti-Tubulin Activity of Epi-C3 Analogues of Cryptophycin-24

  摘要：

  Epi-C3-cryptophycin-24, epi-C3-m-chlorobenzyl-cryptophycin-24, and the corresponding styrenes were synthesized and tested in vitro against the MCF-7 and multidrug-resistant MCF-7/ADR breast cancer cell lines and in an in vitro tubulin assembly assay. The results demonstrate that the S configuration at the C3 stereocenter is not required to induce potent cytotoxicity and the m-Cl substituent present on the C10 side chain did not induce any large change in activity.

  DOI：

  10.1021/jm030555f

文献信息

• Total Synthesis and Anti-Tubulin Activity of Epi-C3 Analogues of Cryptophycin-24
  作者：Suzanne B. Buck、Jacquelyn K. Huff、Richard H. Himes、Gunda I. Georg

  DOI：10.1021/jm030555f

  日期：2004.7.1

  Epi-C3-cryptophycin-24, epi-C3-m-chlorobenzyl-cryptophycin-24, and the corresponding styrenes were synthesized and tested in vitro against the MCF-7 and multidrug-resistant MCF-7/ADR breast cancer cell lines and in an in vitro tubulin assembly assay. The results demonstrate that the S configuration at the C3 stereocenter is not required to induce potent cytotoxicity and the m-Cl substituent present on the C10 side chain did not induce any large change in activity.