DNA-BINDING INDOLE DERIVATIVES, THEIR PRODRUGS AND IMMUNOCONJUGATES AS ANTICANCER AGENTS
申请人:PANORAMA RESEARCH, INC.
公开号:EP0918752A2
公开(公告)日:1999-06-02
US5843937A
申请人:——
公开号:US5843937A
公开(公告)日:1998-12-01
[EN] DNA-BINDING INDOLE DERIVATIVES, THEIR PRODRUGS AND IMMUNOCONJUGATES AS ANTICANCER AGENTS<br/>[FR] DERIVES DE L'INDOLE FIXANT L'ADN, LEURS PRECURSEURS ET LEURS IMMUNOCONJUGES SERVANT D'AGENTS ANTICANCEREUX
申请人:——
公开号:WO1997044000A2
公开(公告)日:1997-11-27
[EN] The present invention relates to novel DNA alkylating agents and the prodrugs of these agents which are useful as antitumor agents and DNA labelling agents. The compounds are hydroxy dihydrobenzindole oligopeptides and prodrugs thereof wherein the monomeric constituents are derived from monocyclic or bicyclic heterocyclic aromatic residues. [FR] L'invention porte sur de nouveaux agents d'alkylation de l'ADN et leurs précurseurs servant d'agents antitumoraux et marqueurs d'ADN. Ces composés sont des hydroxydihydrobenzindole oligopeptides et leurs précurseurs dont les constituants monomères dérivent de résidus aromatiques hétérocycliques, monocycliques ou bicycliques.
Synthesis and preliminary cytotoxicity study of glucuronide derivatives of CC-1065 analogues
作者:Yuqiang Wang、Huiling Yuan、Susan C Wright、Hong Wang、James W Larrick
DOI:10.1016/s0968-0896(02)00603-x
日期:2003.4
Glucuronide derivatives of CBI-bearing CC-1065analogues have been synthesized, and their cytotoxicities tested against U937 leukemia cells. The new compounds show potent antitumor activity in vitro. Compounds 1 and 2, and their corresponding glucuronides 3 and 4 have IC(50) values of 0.6, 0.1, 1.4 and 0.6 nM, respectively. Glucuronide 3 is approximately 2-fold less toxic than its hydroxyl counterpart