NOVEL SULFONE AMIDE DERIVATIVE

摘要

Disclosed is a compound represented by the following general formula (I). (I ) [In the formula, A, B, C and D independently represent an optionally substituted methine group or a nitrogen atom and at least one of them represents a methine group; E represents a group represented by one of the following formulae (E1): (E1) ; R1 represents a lower alkyl group, an optionally substituted aryl group or a lower alkylene group to be bonded to an arbitrary portion of E which is capable of forming a bond.] This compound is useful as an agent for the treatment of various diseases associated with NPY .