HEXAHYDROPYRROLOINDOLE DERIVATIVE

摘要

A hexahydropyrroloindole derivative represented by formula (1), a pharmacologically acceptable salt thereof, or a solvate of either.  In the formula, R1 represents a cycloalkylalkyl, aryl, arylalkyl, heteroaryl, alkyl, cycloalkyl, heteroarylalkyl, heterocycloalkylalkyl, bicycloalkyl, or cycloalkenyl group which may have a substituent; R2 represents a hydrogen atom or an alkyl, cycloalkylalkyl, or arylalkyl group which may have a substituent; and R3 represents a hydrogen atom or a heteroarylalkyl, cycloalkylalkyl, arylalkyl, alkyl, or heterocycloalkylalkyl group which may have a substituent.