| 摘要 |
It is an object of the present invention to provide a medicament for preventing or treating hyperphosphatemia. Solution: A compound represented by a general formula (I) or a pharmacologically acceptable salt thereof. [In the formula, R1: a methyl group or the like, R2: a hydrogen atom or the like, R3: a hydrogen atom or the like, A: a cyclohexyl ring or the like, X: CH or the like, Y: CH or the like, Z: CH or the like, and n: 2 or the like]. |
| 主权项 |
1. A compound of general formula (I) or a pharmacologically acceptable salt thereof, or a hydrate of the compound or pharmacologically acceptable salt thereof: wherein each substituent is as defined below: R1: a C1-6 alkyl group, a C1-6 alkoxy C1-6 alkyl group, a C3-6 cycloalkyl group, or a C3-6 cycloalkyl C1-6 alkyl group, R2: a hydrogen atom or a halogen group, R3: a hydrogen atom, a halogen group, a halogeno C1-6 alkyl group, a halogeno C1-6 alkoxy group, a C2-5 saturated cyclic amino group, a C1-6 dialkylamino group, a C3-6 cycloalkyl C1-6 alkoxy group, or a C1-6 alkoxy group, A: a C3-6 cycloalkyl ring, X: CH or N, Y: CH or N, Z: CH or N, and n: an integer selected from 1, 2, 3, and 4. |
