NOVEL PYRROLO[2,3-D]PYRIMIDINE COMPOUND

摘要

PROBLEM TO BE SOLVED: To provide a compound having GPR119 receptor agonistic activity.SOLUTION: There is provided a compound represented by formula [I] or a pharmacologically acceptable salt thereof. In formula [I], E is a group represented by the formula: -NH-; ring A is a group represented by formulas (i) or (ii); Rand Rare each hydrogen or the like; Ris alkylthio or the like; Ris hydrogen or the like; Ris alkyl or alkoxy; Ris acyl represented by the formula: ROCO- [wherein Ris alkyl or the like]; Ris a halogen or the like; and Ris hydroxy or the like.