| 880263-06-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四氢异喹啉
• CAS: 880263-06-9
• 化学式: C₃₃H₃₇N₃O₇
• 分子量: 587.673
• InChiKey: NJOJIRIESZCURA-WJQRCLFPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.05
• 重原子数：
  43.0
• 可旋转键数：
  8.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  98.8
• 氢给体数：
  1.0
• 氢受体数：
  8.0

反应信息

• 作为反应物：
  描述：

  在 4-二甲氨基吡啶 、 lithium aluminium tetrahydride 、 氢溴酸 、 溶剂黄146 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 7.5h， 生成
  参考文献：
  名称：

  Synthesis and antitumor activity of simplified ecteinascidin–saframycin analogs

  摘要：

  Two series of simplified analogs of the ecteinascidin-saframycin type alkaloids were prepared from L-DOPA. Their in vitro antitumor activity was tested against three human cancer cell lines (HCT-8 colon carcinoma, Bel-7402 liver carcinoma, and BGC-823 gastric carcinoma). Among these compounds, the ester analogs have stronger activities than those of amide analogs in general. Among them, 1-naphthalene carboxylate ester analog 31 has the strongest activity against BGC-823 cells. F (C) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.11.069
• 作为产物：
  描述：

  L-3,4-二羟基苯基丙氨酸甲酯盐酸 在 盐酸 、 lithium aluminium tetrahydride 、 甲酸 、 草酰氯 、 sodium acetate 、 双(2-氧代-3-恶唑烷基)次磷酰氯 、 乙酸酐 、 potassium carbonate 、 二甲基亚砜 、 三乙胺 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 溶剂黄146 、 丙酮 为溶剂， 反应 39.5h， 生成
  参考文献：
  名称：

  Synthesis and antitumor activity of simplified ecteinascidin–saframycin analogs

  摘要：

  Two series of simplified analogs of the ecteinascidin-saframycin type alkaloids were prepared from L-DOPA. Their in vitro antitumor activity was tested against three human cancer cell lines (HCT-8 colon carcinoma, Bel-7402 liver carcinoma, and BGC-823 gastric carcinoma). Among these compounds, the ester analogs have stronger activities than those of amide analogs in general. Among them, 1-naphthalene carboxylate ester analog 31 has the strongest activity against BGC-823 cells. F (C) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.11.069

文献信息

• Synthesis and cytotoxicity of 3-aryl acrylic amide derivatives of the simplified saframycin–ecteinascidin skeleton prepared from l -dopa
  作者：Ju Guo、Wenfang Dong、Wei Liu、Zheng Yan、Nan Wang、Zhanzhu Liu

  DOI：10.1016/j.ejmech.2013.01.033

  日期：2013.4

  Twenty four compounds with diversified 3-aryl acrylic amide side chains of the simplified saframycin-ecteinascidin pentacyclic skeleton were synthesized via a 14-step stereospecific route starting from L-dopa. The cytotoxicities of these compounds were tested against eight human tumor cell lines including HCT-8, BEL-7402, BGC-803, A549, A2780, MCF-7, MX-1, and MDA-MB-231. Most of these compounds exhibited potent antitumor activity, and a preliminary structure-activity relationship (SAR) was discussed. Compound 28 with 3-thiophenyl acrylic amide side chain exhibited selective cytotoxicity against MDA-MB-231 cell line with the IC50 value of 50 nM. (C) 2013 Elsevier Masson SAS. All rights reserved.