6-Acylamino-penam derivatives: synthesis and inhibition of cathepsins B, L, K, and S
作者:Nian E Zhou、Jadwiga Kaleta、Enrico Purisima、Robert Menard、Ronald G Micetich、Rajeshwar Singh
DOI:10.1016/s0960-894x(02)00766-7
日期:2002.12
The synthesis of a new series of 6-acylamino penam derivatives and their inhibition of cysteine proteases cathepsins B, L, K, and S is described. The 6-acylamino-penam sulfone compounds showed excellent cathepsin L, K, and S inhibition activity with IC(50) values in the nanomolar and subnanomolar range.
描述了一系列新的6-酰基氨基戊酰胺衍生物的合成及其对半胱氨酸蛋白酶组织蛋白酶B,L,K和S的抑制作用。6-酰基氨基-penam砜化合物显示出优异的组织蛋白酶L,K和S抑制活性,其IC(50)值在纳摩尔和亚纳摩尔范围内。