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7-bromomethylcamptothecin | 191530-31-1

中文名称
——
中文别名
——
英文名称
7-bromomethylcamptothecin
英文别名
(19S)-10-(bromomethyl)-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione
7-bromomethylcamptothecin化学式
CAS
191530-31-1
化学式
C21H17BrN2O4
mdl
——
分子量
441.281
InChiKey
DHUPCFYMBHKANL-NRFANRHFSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    800.4±65.0 °C(Predicted)
  • 密度:
    1.70±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.97
  • 重原子数:
    28.0
  • 可旋转键数:
    2.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    81.42
  • 氢给体数:
    1.0
  • 氢受体数:
    6.0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • 一种喜树碱类化合物及其制备方法和在农药 中的用途
    申请人:兰州大学
    公开号:CN104725390B
    公开(公告)日:2017-04-05
    本发明公开了式(I)所示的一种喜树碱类化合物,以及这种化合物的制备方法和其在制备农药中的用途。(I)其中(I)式中R是4‑氟苯基、4‑氯苯基、4‑溴苯基、3‑氯苯基、2‑氯苯基、4‑甲氧基苯基、4‑甲基苯基、2‑甲氧基苯基、1‑基、苄基或2‑吡啶基。
  • 7-位哌嗪磺酰胺喜树碱类化合物、制备方法及 用途
    申请人:兰州大学
    公开号:CN105601641B
    公开(公告)日:2018-01-16
    本发明公开一种如式1示的具有抗癌活性的7‑位哌嗪磺酰胺喜树碱类化合物及这种化合物的制备方法。本发明的化合物的制备方法是:将7‑溴甲基喜树碱和相应取代磺酰基哌嗪胺溶于N,N‑二甲基甲酰胺溶液中,在惰性气体保护和室温下搅拌反应,反应完毕后,去除溶剂,得目标化合物粗品。对五种肿瘤细胞体外细胞毒活性测试结果显示,本发明的化合物对多种癌细胞表现出良好的抑制活性,表现出较好的应用前景。
  • Design and synthesis of new 7-(N-substituted-methyl)-camptothecin derivatives as potent cytotoxic agents
    作者:Xiao-Bo Zhao、Masuo Goto、Zi-Long Song、Susan L. Morris-Natschke、Yu Zhao、Dan Wu、Liu Yang、Shu-Gang Li、Ying-Qian Liu、Gao-Xiang Zhu、Xiao-Bing Wu、Kuo-Hsiung Lee
    DOI:10.1016/j.bmcl.2014.06.060
    日期:2014.8
    A series of novel 7-(N-substituted-methyl)-camptothecin derivatives was designed, synthesized, and evaluated for in vitro cytotoxicity against four human tumor cell lines, A-549, MDA-MB-231, KB, and KBvin. All of the derivatives showed promising in vitro cytotoxic activity against the tested tumor cell lines, with IC50 values ranging from 0.0023 to 1.11 μM, and were as or more potent than topotecan. Compounds 9d, 9e, and 9r exhibited the highest antiproliferative activity among all prepared derivatives. Furthermore, all of the compounds were more potent than paclitaxel against the multidrug-resistant (MDR) KBvin subline. With a concise efficient synthesis and potent cytotoxic profiles, especially significant activity towards KBvin, compounds 9d, 9e, and 9r merit further development as a new generation of camptothecin-derived anticancer clinical trial candidates.
  • Design, synthesis and potent cytotoxic activity of novel 7-( N -[(substituted-sulfonyl)piperazinyl]-methyl)-camptothecin derivatives
    作者:Gao-Xiang Zhu、Pi-Le Cheng、Masuo Goto、Na Zhang、Susan L. Morris-Natschke、Kan-Yen Hsieh、Guan-Zhou Yang、Qian-Ru Yang、Ying-Qian Liu、Hai-Le Chen、Xiao-Shuai Zhang、Kuo-Hsiung Lee
    DOI:10.1016/j.bmcl.2017.02.066
    日期:2017.4
    In an effort to discover potent camptothecin-derived antitumor agents, novel camptothecin analogues with sulfonylpiperazinyl motifs at position-7 were designed and synthesized. They were evaluated for in vitro cytotoxicity with the sulforhodamine-B (SRB) method in five types of human tumor cell lines, A-549, MDA-MB-231, KB, KB-VIN and MCF-7. With IC50 values in the low mu M to nM level, most of the new analogues showed greater cytotoxicity activity than the reference compounds irinotecan and topotecan. Furthermore, compounds 121 (IC50, 1.2 nM) and 12k (IC50, 20.2 nM) displayed the highest cytotoxicity against the multidrug-resistant (MDR) KB-VIN cell line and merit further development as preclinical drug candidates for treating cancer, including MDR phenotype. Our study suggested that integration of sulfonylpiperazinyl motifs into position-7 of camptothecin is an effective strategy for discovering new potent cytotoxic camptothecin derivatives. (C) 2017 Elsevier Ltd. All rights reserved.
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