摘要 |
PROBLEM TO BE SOLVED: To provide a new AGE formation inhibiting agent. SOLUTION: The AGE formation inhibiting agent contains a homopiperazine derivative, its salt, or their solvates expressed by general formula (1) (wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>are each independently a hydrogen atom, a hydroxy group, a 1-6C alkyl group, a 1-6C alkyloxy group, a 2-6C acyloxy group, or a 1-6C alkylcarbonato group; and m and n are each independently an integer of 2 or 3) as an active component. COPYRIGHT: (C)2009,JPO&INPIT
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