(E)-methyl 3-(2-methoxy-6-pyridazinyl)acrylate | 173088-59-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (E)-methyl 3-(2-methoxy-6-pyridazinyl)acrylate
• 英文别名: methyl (E)-3-(3-methoxy-6-pyridazinyl) acrylate；3-(6-Methoxy-pyridazin-3-yl)-acrylic acid methyl ester；methyl (E)-3-(6-methoxypyridazin-3-yl)prop-2-enoate
• CAS: 173088-59-0
• 化学式: C₉H₁₀N₂O₃
• 分子量: 194.19
• InChiKey: HKERPUSFNARPPH-GQCTYLIASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  61.3
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (E)-methyl 3-(2-methoxy-6-pyridazinyl)acrylate 在 氢氧化钾 作用下， 以 甲醇 为溶剂， 反应 8.0h， 以88%的产率得到(E)-3-(2-methoxy-5-pyridazinyl)acrylic acid
  参考文献：
  名称：

  New Water-Soluble Duocarmycin Derivatives: Synthesis and Antitumor Activity of A-Ring Pyrrole Compounds Bearing β-Heteroarylacryloyl Groups

  摘要：

  A series of A-ring pyrrole compounds of duocarmycin bearing 4'-methoxy-beta-heteroarylacryloyl groups were synthesized and evaluated for in vitro anticellular activity against HeLa S-3 cells and in vivo antitumor activity against murine sarcoma 180 in mice. Most of the Li 4'-methoxy-beta-heteroarylacrylates displayed in vitro anticellular activity equivalent to that of 4'-methoxycinnamates, Among the 8-O-[(N-methylpiperazinyl)carbonyl] derivatives of 4'-methoxy-beta-heteroarylacrylates, compound 15b having a (4-methoxy-3,5-pyrimidinyl)acryloyl as segment-B (Seg-B) showed remarkably potent in vivo antitumor activity and low peripheral blood toxicity compared with the A-ring pyrrole derivatives having the trimethoxyindole skeleton in Seg-B, which were equal to 8-O-[(N-methylpiperazinyl)carbonyl] derivatives of 4'-methoxycinnamates. Moreover, these 8-O-[(N-methylpiperazinyl)carbonyl] derivatives of 4'-methoxy-beta-heteroarylacrylates had high aqueous solubility.

  DOI：

  10.1021/jm980559y
• 作为产物：
  描述：

  丙烯酸甲酯（MA） 、 3-碘代-6-甲氧基哒嗪 在 palladium diacetate sodium chloride 、 四丁基氯化铵 、 potassium carbonate 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 以60%的产率得到(E)-methyl 3-(2-methoxy-6-pyridazinyl)acrylate
  参考文献：
  名称：

  DC-89 derivatives

  摘要：

  提供了由以下公式表示的DC-89衍生物：##STR1## 其中，X代表Cl或Br，R代表氢或COR.sup.1，W代表##STR2##以及其药学上可接受的盐。本发明化合物具有优异的抗肿瘤活性，可用作抗肿瘤剂。

  公开号：

  US05670492A1

文献信息

• DC-89 derivatives
  申请人：Kyowa Hakko Kogyo Co., Ltd.

  公开号：US05670492A1

  公开（公告）日：1997-09-23

  Provided are DC-89 derivatives represented by the formula: ##STR1## wherein X represents Cl or Br, R represents hydrogen or COR.sup.1, and W represents ##STR2## and pharmaceutically acceptable salts thereof. The compounds of the present invention have excellent anti-tumor activity and are useful as anti-tumor agents.

  提供了由以下公式表示的DC-89衍生物：##STR1## 其中，X代表Cl或Br，R代表氢或COR.sup.1，W代表##STR2##以及其药学上可接受的盐。本发明化合物具有优异的抗肿瘤活性，可用作抗肿瘤剂。
• New Water-Soluble Duocarmycin Derivatives: Synthesis and Antitumor Activity of A-Ring Pyrrole Compounds Bearing β-Heteroarylacryloyl Groups
  作者：Nobuyoshi Amishiro、Satoru Nagamura、Eiji Kobayashi、Katsushige Gomi、Hiromitsu Saito

  DOI：10.1021/jm980559y

  日期：1999.2.1

  A series of A-ring pyrrole compounds of duocarmycin bearing 4'-methoxy-beta-heteroarylacryloyl groups were synthesized and evaluated for in vitro anticellular activity against HeLa S-3 cells and in vivo antitumor activity against murine sarcoma 180 in mice. Most of the Li 4'-methoxy-beta-heteroarylacrylates displayed in vitro anticellular activity equivalent to that of 4'-methoxycinnamates, Among the 8-O-[(N-methylpiperazinyl)carbonyl] derivatives of 4'-methoxy-beta-heteroarylacrylates, compound 15b having a (4-methoxy-3,5-pyrimidinyl)acryloyl as segment-B (Seg-B) showed remarkably potent in vivo antitumor activity and low peripheral blood toxicity compared with the A-ring pyrrole derivatives having the trimethoxyindole skeleton in Seg-B, which were equal to 8-O-[(N-methylpiperazinyl)carbonyl] derivatives of 4'-methoxycinnamates. Moreover, these 8-O-[(N-methylpiperazinyl)carbonyl] derivatives of 4'-methoxy-beta-heteroarylacrylates had high aqueous solubility.