| abstract |
Disclosed is a compound represented by the formula (I) or a pharmaceutically acceptable salt thereof, which is useful as a renin inhibitor. (I) wherein R1a represents a hydrogen atom, a C1-6 alkyl group which may be substituted, or the like; R1b represents a C1-6 alkoxy group or the like; R1c represents a hydrogen atom, a C1-6 alkoxy group which may be substituted, or the like; R2 represents a hydrogen atom, a C1-6 alkyl group which may be substituted, or the like; R3a, R3b, R3c and R3d independently represent a group: -A-B [wherein A represents a single bond, -(CH2)sO-, -(CH2)sN(R4)CO- or the like, and B represent a hydrogen atom, a C1-6 alkyl group which may be substituted, or the like]; R4 represents a hydrogen atom, a C1-6 alkyl group which may be substituted, or the like; s represents a number of 0 or the like, and n represents a number of 1 or the like. |