Patent ID: 7160887

Claim:
A Compound of the following formula, or a salt thereof: wherein Ring A represents an optionally-substituted benzene ring; Ring B represents an optionally-substituted benzene or cycloalkane ring; Z represents an optionally-substituted cyclic hydrocarbon group or an optionally-substituted heterocyclic group; R 1 represents a hydrogen atom, an optionally-substituted hydrocarbon group, or an acyl group; R 2 represents an optionally-substituted amino group; D is an optionally substituted C 1-6 alkylene group; E represents —CON(R a )— wherein R a represents a hydrogen atom or an optionally-substituted C 1-6 alkyl group; G represents an optionally substituted C 1-6 alkylene group; L represents an alkylene group optionally having from 1 to 5 substituents selected from; (i) a C 1-6 alkyl group, (ii) a halogeno-C 1-6 alkyl group, (iii) a phenyl group, (iv) a benzyl group, (v) an optionally-substituted amino group, (vi) an optionally-substituted hydroxy group, and (vii) a carbamoyl or thiocarbamoyl group optionally substituted by: <1> a C 1-6 alkyl group, <2> an optionally-substituted phenyl group, or <3> an optionally-substituted heterocyclic group; X represents an oxygen atom or an optionally-oxidized sulfur atom; and Y represents two hydrogen atoms.