| abstract |
The present invention provides a GPR receptor function regulator comprising the compound represented by the formula:n n[wherein ring A is an optionally substituted isocyclic or heterocyclic ring, P is a bond or spacer, ring D is an optionally substituted monocyclic aromatic ring which may be condensed with a 5-to 7-membered ring, V is a bond or the group represented by the formula -CR 14 =CR 15 - or - N=CR 16 - (wherein R 14 , R 15 and R 16 each represents a hydrogen atom or optionally substituted hydrocarbon group), Q is a bond or spacer, and W is a carboxyl or a group biologically equivalent to a carboxyl] or its salt or a prodrug thereof |