(S)-2-((S)-2-Amino-3-methyl-butyryloxy)-4-methyl-pentanoic acid (E)-(1S,2R)-1-{(E)-3-[(R)-1-carboxy-2-(3-chloro-4-methoxy-phenyl)-ethylcarbamoyl]-allyl}-2-methyl-4-phenyl-but-3-enyl ester | 204320-40-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: (S)-2-((S)-2-Amino-3-methyl-butyryloxy)-4-methyl-pentanoic acid (E)-(1S,2R)-1-{(E)-3-[(R)-1-carboxy-2-(3-chloro-4-methoxy-phenyl)-ethylcarbamoyl]-allyl}-2-methyl-4-phenyl-but-3-enyl ester
• CAS: 204320-40-1
• 化学式: C₃₆H₄₇ClN₂O₈
• 分子量: 671.231
• InChiKey: HDBUNZVAYVCXFV-DREFXGDXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.61
• 重原子数：
  47.0
• 可旋转键数：
  18.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  154.25
• 氢给体数：
  3.0
• 氢受体数：
  8.0

反应信息

• 作为反应物：
  描述：

  (S)-2-((S)-2-Amino-3-methyl-butyryloxy)-4-methyl-pentanoic acid (E)-(1S,2R)-1-{(E)-3-[(R)-1-carboxy-2-(3-chloro-4-methoxy-phenyl)-ethylcarbamoyl]-allyl}-2-methyl-4-phenyl-but-3-enyl ester 在 五氟苯基二苯基磷酸酯 、 N,N-二异丙基乙胺 、 间氯过氧苯甲酸 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 (E)-(3S,6S,9R,15S)-9-(3-Chloro-4-methoxy-benzyl)-3-isobutyl-6-isopropyl-15-[(S)-1-((2R,3R)-3-phenyl-oxiranyl)-ethyl]-1,4-dioxa-7,10-diaza-cyclopentadec-12-ene-2,5,8,11-tetraone
  参考文献：
  名称：

  Synthesis and biological evaluation of novel cryptophycin analogs with modification in the β-alanine region

  摘要：

  Structure modification of the beta-alanine region (fragment C) of the potent antimitotic agent cryptophycin was investigated. This includes: (1) introduction of substituents at the previously unsubstituted C7 position of the macrolide ring and (:2) replacement of the (2R)-3-amino-2-methyl-propanoic acid (beta-alanine) with various (1)-amino acids to give the corresponding 15-membered unnatural cryptophycin analogs. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(98)00682-9
• 作为产物：
  描述：

  (S)-2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyryloxy)-4-methyl-pentanoic acid (E)-(1S,2R)-1-{(E)-3-[(R)-2-(3-chloro-4-methoxy-phenyl)-1-(2,2,2-trichloro-ethoxycarbonyl)-ethylcarbamoyl]-allyl}-2-methyl-4-phenyl-but-3-enyl ester 在 溶剂黄146 、 三氟乙酸 、 锌 作用下， 生成 (S)-2-((S)-2-Amino-3-methyl-butyryloxy)-4-methyl-pentanoic acid (E)-(1S,2R)-1-{(E)-3-[(R)-1-carboxy-2-(3-chloro-4-methoxy-phenyl)-ethylcarbamoyl]-allyl}-2-methyl-4-phenyl-but-3-enyl ester
  参考文献：
  名称：

  Synthesis and biological evaluation of novel cryptophycin analogs with modification in the β-alanine region

  摘要：

  Structure modification of the beta-alanine region (fragment C) of the potent antimitotic agent cryptophycin was investigated. This includes: (1) introduction of substituents at the previously unsubstituted C7 position of the macrolide ring and (:2) replacement of the (2R)-3-amino-2-methyl-propanoic acid (beta-alanine) with various (1)-amino acids to give the corresponding 15-membered unnatural cryptophycin analogs. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(98)00682-9