4-IMIDAZOLIN-2-ONE COMPOUNDS

摘要

The present invention relates to a compound of the formula ÄIÜ : wherein G<1> is an alkyl which,may be substituted by a halogen atom or an alkoxy, or a group of the formula:   wherein ring B is benzene ring which may be substituted, etc., Q<1> and Q<2> may be the same or different, and each is hydrogen atom, a halogen atom or an alkyl, n is 0, 1, 2, 3 or 4, R<1> is hydrogen atom, an alkyl which may be substituted, a cycloalkyl which may be substituted, a phenyl which may be substituted, etc., Z<1>, Z<2>, Z<3> and Z<4> may be the same or different, and each is CH or N, provided that 3 or more of Z<1>, Z<2>, Z<3> and Z<4> should not be N at the same time, G<2> is hydrogen atom, -NR<3>R<4>, -OR<5>, etc., where R<3> to R<8> each is independently hydrogen atom, an alkyl which may be substituted, an alkenyl, an alkynyl, etc., or a pharmaceutically acceptable salt thereof.