| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel compound useful as an antiallergic agent. SOLUTION: There is provided a novel 1-aminocarbonylpiperidine derivative, represented by formula (I), or a physiologically acceptable salt thereof. In the formula, R<SP>1</SP>represents a cycloalkyl group or the like; R<SP>2</SP>represents a phenyl group or the like; R<SP>3</SP>and R<SP>4</SP>may be the same or different and each represent hydrogen, halogen, a hydroxy group, and an alkyl group or the like; groups: ring A represents an azetidin-1-yl group, a pyrrolidin-1-yl group, a piperidino group, and a piperazin-1-yl group or the like; and m represents 1, 2 or 3. COPYRIGHT: (C)2011,JPO&INPIT
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