Synthesis and structure–activity relationship studies on tryprostatin A, an inhibitor of breast cancer resistance protein
作者:Hiteshkumar D. Jain、Chunchun Zhang、Shuo Zhou、Hao Zhou、Jun Ma、Xiaoxiang Liu、Xuebin Liao、Amy M. Deveau、Christine M. Dieckhaus、Michael A. Johnson、Kirsten S. Smith、Timothy L. Macdonald、Hideaki Kakeya、Hiroyuki Osada、James M. Cook
DOI:10.1016/j.bmc.2008.02.050
日期:2008.4
position influenced the mechanism of action of these analogues. Analogues 68 (IC(50)=10 microM) and 67 (IC(50)=19 microM) were 7-fold and 3.5-fold more potent, respectively, than 1 (IC(50)=68 microM) in the inhibition of the growth of tsFT210 cells. Diastereomer-2 of tryprostatin B 8 was a potent inhibitor of the growth of three human carcinoma cell lines: H520 (IC(50)=11.9 microM), MCF-7 (IC(50)=17