3-OX(ADI)AZOLYLPROPANOHYDROXAMIC ACIDS USEFUL AS PROCOLLAGEN C-PROTEINASE INHIBITORS

摘要

Compound of formula (I), wherein X is C1-6 alkylene or C2-6 alkenylene, each of which is optionally substituted by one or more flluorine atoms; R is aryl or C3-8 cycloalkyl optionally substituted by one or more fluorine atoms; W is N or CZ; are procollagen C-proteinase (PCP) inhibitors useful in treating conditions mediated by PCP.