Hydrophobicity, a physicochemical factor in the inhibition of the enzyme estrone sulfatase (ES)
作者:Sabbir Ahmed、Karen James、Caroline P Owen、Chirag K Patel、Mijal Patel
DOI:10.1016/s0960-894x(01)00482-6
日期:2001.9
We report the initial structure-activity relationship study (SAR) (in particular log P) of a series of compounds based upon 4-sulfamated phenyl ketones as potent inhibitors of the enzyme estrone sulfatase (ES). The results of the study show that these compounds are irreversible inhibitors of ES and that they are more potent than COUMATE, but weaker than ENTATE. Analysis of the SAR data shows a strong correlation between IC50 and log P but also supports our previous study, which suggests a very strong relationship between pK(a) and IC50. (C) 2001 Elsevier Science Ltd. All rights reserved.
Novel inhibitors of the enzyme estrone sulfatase (ES)
作者:Sabbir Ahmed、Karen James、Caroline P Owen、Chirag K Patel、Mijal Patel
DOI:10.1016/s0960-894x(01)00086-5
日期:2001.3
We report the initial results of our study into a series of simple 4-sulfamated phenylalkylketones as potential inhibitors of the enzyme estrone sulfatase. The results of the study show that these compounds are potent inhibitors, possessing greater inhibitory activity than COUMATE, but weaker activity than EMATE. Furthermore, the compounds are observed to be irreversible inhibitors.