spiro compound, the pharmaceutically acceptable salt thereof or the solvate thereof, pharmaceutical composition, gpr40 agonist medicament, insulin secretion promoting agent or a hypoglycemic agent, use of the spiro compound, the pharmaceutically acceptable salt thereof or the solvate thereof, and methods for gpr40 activation, to promote insulin secretion or to lower blood glucose level, and to treat or prevent a disease.

摘要

The spiro compound represented by the following general formula [Ia], its pharmaceutically acceptable salt or a solvate thereof