Compounds having a structure according to formula I
wherein the groups R
1
and R
4
are as defined in the specification, are useful as anti-proliferative agents.
具有公式I结构的化合物,其中基团R1和R4如规范中定义的那样,可用作抗增殖剂。
11-O-METHYLGELDANAMYCIN COMPOUNDS
申请人:Tian Zong-Qiang
公开号:US20050101656A1
公开(公告)日:2005-05-12
Compounds having a structure according to formula I
wherein the groups R
1
and R
4
are as defined in the specification, are useful as anti-proliferative agents.
作者:Zong-Qiang Tian、Zhan Wang、Karen S. MacMillan、Yiqing Zhou、Christopher W. Carreras、Thomas Mueller、David C. Myles、Yaoquan Liu
DOI:10.1021/jm900098v
日期:2009.5.28
(GDM) with properties superior to those of 17-AAG, we synthesized C-11 modified derivatives of GDM including ethers, esters, carbazates, ketones, and oximes and measured their affinity for Hsp90 and their ability to inhibit growth of human cancer cells. In accordance with crystalstructures reported for complexes of GDMs with Hsp90, bulky groups attached to C-11 interfered with Hsp90 binding while