Patent ID: 8895753

Claim:
A compound represented by the following formula (I): wherein A represents a 4- to 7-membered cyclic amine; m represents an integer of 0 to 5; n represents an integer of 1 to 3; p represents an integer of 1 to 3; q represents an integer of 0 to 4; R 1 represents C 1-10 alkyl, C 1-10 alkoxy, phenyl, phenoxy, phenyl C 1-3 alkyloxy, a halogen atom, halogeno C 1-3 alkyl, or cyano (when m is 2 or more, R 1 may be each independently identical or different); R 2 represents COOH, COOR 6 , CONR 7 R 8 , or tetrazolyl (when n is 2 or more, R 2 may be each independently identical or different); R 3 represents a hydrogen atom or C 1-6 alkyl; R 4 represents a hydrogen atom or C 1-6 alkyl; or R 3 and R 4 may together form an oxo group (when p is 2 or more, R 3 and R 4 may be each independently identical or different); R 5 represents C 1-6 alkyl, C 1-6 alkoxy, a halogen atom, halogeno C 1-3 alkyl, cyano, hydroxyl, or amino (when q is 2 or more, R 5 may be each independently identical or different); R 6 represents C 1-10 alkyl; and R 7 and R 8 each independently represent a hydrogen atom or C 1-10 alkyl, or a pharmaceutically acceptable salt thereof.