| 摘要 |
A hydrazone derivative of formula [I]:
wherein Ring A is aryl or heteroaryl, Ring T is heteroaryl or heterocycle, R 1 and R 2 are independently hydrogen atom, halogen atom, cycloalkylsulfonyl, etc., R 3 and R 4 combine each other together with the adjacent nitrogen atom to form substituted or unsubstituted heterocycle, R 5 is hydrogen atom, halogen atom, cyano, nitro, tetrazolyl, etc., and R 6 is hydrogen atom, etc.; or a pharmaceutically acceptable salt thereof is useful as a gluokinase activation agent.
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