Patent ID: 8501750
Filing Date: 2013-08-06
Classification: A61P,C07D

Abstract:
1. A compound represented by the formula (I): wherein a group represented by the formula: is a group represented by the formula (a): wherein, R1 is a hydrogen atom, a (C X is a group represented by the formula: CO—X1 wherein X1 is a group represented by the formula: N(R4) wherein R4 is a hydrogen atom, a (C Y is a group represented by the formula: C(R7) wherein R7 is a hydrogen atom; and m is 0; and R is a group represented by the formula: wherein, Ra is a (C Rb is a group represented by the formula: wherein W is an oxygen atom or a sulfur atom, which optionally has substituent(s), wherein the biphenyl group optionally further having substituent(s), or a salt thereof