Patent ID: 8592454
Filing Date: 2013-11-26
Classification: A61P,C07D

Abstract:
1. A compound represented by the formula wherein: ring A is a piperidine ring or a pyrrolidine ring and each straight line is a single bond and ring B is an aromatic ring optionally having substituent(s); ring D is an aromatic ring optionally having substituent(s), wherein 6-quinolyl is excluded; L is a group represented by the formula R R m and n are each independently an integer of 0 to 3; and m+n is an integer of 2 to 3; provided that when L is a group represented by the formula wherein each of R excluding: N-[4-(biphenyl-4-yl)piperidin-3-yl]-N′-(naphthalen-2-yl)urea; or a salt thereof.