Patent ID: 7358265
Filing Date: 2008-04-15
Classification: A61P,C07D

Abstract:
1. A compound formula (IA) or (IB) wherein W represents HO(C═O)—, HONH(C═O)— or H(C═O)N(OH)—; X represents —O— or —S—; R a group BSO —NH amino(C a cycloalkyl, cycloalkenyl or non-aromatic heterocyclic ring containing up to 3 heteroatoms, any of which may be (i) substituted by one or more substituents selected from C R R ALK represents a straight or branched divalent C X m and p are independently 0 or 1; R the characterizing group of a natural α-amino acid, in which any functional group may be protected, any amino group may be acylated and any carboxyl group present may be amidated; or a group -[Alk] a benzyl group substituted in the phenyl ring by a group of formula —OCH a heterocyclic(C a group —CR each of R R R or R R —NO R or a pharmaceutically acceptable salt, hydrate or solvate thereof.