thiodemecolcine | 76129-11-8

• 分子结构分类: 有机化合物 - 碳氢化合物衍生物 - 环庚三烯酮
• 英文名称: thiodemecolcine
• 英文别名: 1,2,3-Trimethoxy-7-methylamino-10-methylsulfanyl-6,7-dihydro-5H-benzo[a]heptalen-9-one；(7S)-1,2,3-trimethoxy-7-(methylamino)-10-methylsulfanyl-6,7-dihydro-5H-benzo[a]heptalen-9-one
• CAS: 76129-11-8
• 化学式: C₂₁H₂₅NO₄S
• 分子量: 387.5
• InChiKey: RRCKMQLZGKWNPR-HNNXBMFYSA-N

物化性质

• 熔点：
  170 °C
• 沸点：
  631.2±55.0 °C(Predicted)
• 密度：
  1.23±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  27
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  82.1
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  thiodemecolcine 在 硫酸 作用下， 以0.26 g的产率得到2-demethyl-N-methyl-N-deacetylthiocolchicine
  参考文献：
  名称：

  Synthesis and biological effects of novel thiocolchicines. 3. evaluation of N-acyldeacetylthiocolchicines, N-(alkoxycarbonyl)deacetylthiocolchicines, and O-ethyldemethylthiocolchicines. New synthesis of thiodemecolcine and antileukemic effects of 2-demethyl- and 3-demethylthiocolchicine

  摘要：

  Novel and known analogues of thiocolchicine were evaluated in vitro in a tubulin binding assay and in vivo in mice for acute toxicity and in the P388 lymphocytic leukemia assay. This evaluation included N-acyldeacetylthiocolchicines, N-(alkoxycarbonyl)deacetylthiocolchicines, thiodemecolcine and its methyl carbamate, and O-ethyl ethers of demethylthiocolchicines. Selective ether cleavage of thiodemecolcine with concentrated sulfuric acid at 50 degree C afforded the 2-demethyl congener, characterized as its N,O-diacetyl derivative. Several of the compounds showed high potency in the tubulin binding assay, matching the potency of colchicine. Several N-(alkoxycarbonyl)deacetylcolchicines (carbamates) exhibited strong binding affinity to tubulin but had only weak activities against the P388 tumor system, suggesting that other factors besides tubulin binding may be important for the biological effects. The compounds potent in the tubulin binding assay and in the P388 leukemia assay in mice were generally also toxic to mice in the acute toxicity test, showing thus a similar behavior of thiocolchicines to that observed earlier with colchicines. A considerable amount of data collected for 2-demethyl- and 3-demethylthiocolchicine suggests that the latter represents a broad-spectrum antitumor agent of considerable promise and possibly a less toxic substitute for colchicine.

  DOI：

  10.1021/jm00147a014
• 作为产物：
  描述：

  (7S)-7-氨基-1,2,3-三甲氧基-10-甲硫基-6,7-二氢-5H-苯并[g]庚搭烯-9-酮 在 sodium carbonate 、 potassium carbonate 作用下， 以 乙醚 、 丙酮 为溶剂， 反应 269.0h， 生成 thiodemecolcine
  参考文献：
  名称：

  Synthesis and biological effects of novel thiocolchicines. 3. evaluation of N-acyldeacetylthiocolchicines, N-(alkoxycarbonyl)deacetylthiocolchicines, and O-ethyldemethylthiocolchicines. New synthesis of thiodemecolcine and antileukemic effects of 2-demethyl- and 3-demethylthiocolchicine

  摘要：

  Novel and known analogues of thiocolchicine were evaluated in vitro in a tubulin binding assay and in vivo in mice for acute toxicity and in the P388 lymphocytic leukemia assay. This evaluation included N-acyldeacetylthiocolchicines, N-(alkoxycarbonyl)deacetylthiocolchicines, thiodemecolcine and its methyl carbamate, and O-ethyl ethers of demethylthiocolchicines. Selective ether cleavage of thiodemecolcine with concentrated sulfuric acid at 50 degree C afforded the 2-demethyl congener, characterized as its N,O-diacetyl derivative. Several of the compounds showed high potency in the tubulin binding assay, matching the potency of colchicine. Several N-(alkoxycarbonyl)deacetylcolchicines (carbamates) exhibited strong binding affinity to tubulin but had only weak activities against the P388 tumor system, suggesting that other factors besides tubulin binding may be important for the biological effects. The compounds potent in the tubulin binding assay and in the P388 leukemia assay in mice were generally also toxic to mice in the acute toxicity test, showing thus a similar behavior of thiocolchicines to that observed earlier with colchicines. A considerable amount of data collected for 2-demethyl- and 3-demethylthiocolchicine suggests that the latter represents a broad-spectrum antitumor agent of considerable promise and possibly a less toxic substitute for colchicine.

  DOI：

  10.1021/jm00147a014

文献信息

• [EN] TRICYCLIC DERIVATIVES OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, THEIR PREPARATIONS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] DERIVES TRICYCLIQUES OU SELS PHARMACEUTIQUEMENT ACCEPTABLES DE CES DERIVES, LEURS PREPARATIONS ET COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
  申请人：JE IL PHARMACEUTICAL CO LTD

  公开号：WO2004113281A1

  公开（公告）日：2004-12-29

  The present invention relates to tricyclic derivatives or pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them. More precisely, the present invention relates to tricyclic derivatives as colchicine derivatives, pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them. Tricyclic derivatives of the present invention show very powerful cytotoxicity to cancer cell lines but were much less toxic than colchicine or taxol, confirmed through animal toxicity test. Tricyclic derivatives of the invention also decrease the volume and weight of a tumor and have a strong angiogenesis inhibiting activity in HUVEC cells. Thus, tricyclic derivatives of the present invention can effectively be used as an anticancer agent, anti-proliferation agent and an angiogenesis inhibitor.

  本发明涉及三环衍生物或其药用盐，其制备以及含有它们的药物组合物。更准确地说，本发明涉及三环衍生物作为秋水仙碱衍生物，其药用盐，其制备以及含有它们的药物组合物。本发明的三环衍生物对癌细胞系表现出非常强大的细胞毒性，但比秋水仙碱或紫杉醇毒性要小得多，经动物毒性试验证实。本发明的三环衍生物还可以减小肿瘤的体积和重量，并且在HUVEC细胞中具有强大的抑制血管生成活性。因此，本发明的三环衍生物可以有效地用作抗癌剂、抗增殖剂和血管生成抑制剂。
• Tricyclic derivatives or pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them
  申请人：Kim Myung-Hwa

  公开号：US20070179143A1

  公开（公告）日：2007-08-02

  The present invention relates to tricyclic derivatives or pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them. More precisely, the present invention relates to tricyclic derivatives as colchicine derivatives, pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them. Tricyclic derivatives of the present invention show very powerful cytotoxicity to cancer cell lines but were much less toxic than colchicine or taxol, confirmed through animal toxicity test. Tricyclic derivatives of the invention also decrease the volume and weight of a tumor and have a strong angiogenesis inhibiting activity in HUVEC cells. Thus, tricyclic derivatives of the present invention can effectively be used as an anticancer agent, anti-proliferation agent and an angiogenesis inhibitor.

  本发明涉及三环衍生物或其药学上可接受的盐、它们的制备方法以及含有它们的制药组合物。更具体地说，本发明涉及三环衍生物作为秋水仙素衍生物，药学上可接受的盐、它们的制备方法以及含有它们的制药组合物。本发明的三环衍生物对癌细胞株表现出非常强大的细胞毒性，但毒性比秋水仙素或紫杉醇要小得多，经动物毒性测试证实。本发明的三环衍生物还可以减少肿瘤的体积和重量，并在HUVEC细胞中表现出强大的抑制血管生成的活性。因此，本发明的三环衍生物可以有效地用作抗癌剂、抗增殖剂和抑制血管生成剂。
• Velluz; Muller, Bulletin de la Societe Chimique de France, 1954, p. 194,195
  作者：Velluz、Muller

  DOI：——

  日期：——
• Velluz; Muller, Bulletin de la Societe Chimique de France, 1955, p. 198
  作者：Velluz、Muller

  DOI：——

  日期：——
• N-deacetylthiocolchicine derivatives, their use and pharmaceutical formulations containing them
  申请人：Bombardelli Ezio

  公开号：US20070191486A1

  公开（公告）日：2007-08-16

  Disclosed is a series of N-deacetylthiocolchicine derivatives of formula (I) in which:—the linker is a bivalent straight or branched C 1 -C 8 alkyl residue, C 3 -C 8 cycloalkyl, a phenylene or heterocyclic C 4 -C 6 ring;—the G 1 and G 2 junctions, which can be the same or different, are —CO—, —COHN—, —CR 2 — groups in which R 2 is hydrogen or a straight C 1 -C 4 alkyl residue, or the G 1 -linker-G 2 group is the —CO— group. The compounds of formula (I) have antiproliferative, antinflammatory, antiarthritic and antiviral activity.