RETRACTED: The design, synthesis, and biochemical evaluation of derivatives of biphenyl sulfamate-based compounds as novel inhibitors of estrone sulfatase (Retracted Article. See vol 301, pg 1129, 2003)

We report the initial results of our study into the use of a potential transition state (TS) of the reaction catalyzed by the enzyme estrone sulfatase (ES) in the design of a series of simple 4'-O-sulfamoyl-4-biphenyl-based compounds as novel inhibitors of ES. The results of the study show that these compounds are: potent inhibitors, possessing greater inhibitory activity than 4-methylcoumarin-7-O-sulfamate (COUMATE); weaker inhibitors than the tricyclic derivative of COUMATE, namely 667-COUMATE and the steroidal inhibitor estrone-3-O-sulfamate (EMATE), and irreversible inhibitors of ES. (C) 2002 Elsevier Science (USA). All rights reserved.