Patent ID: 7563893

Claim:
A 3-phenyl-cinnoline compound represented by the general formula (1): wherein J is A-C—B (C is a carbon atom); A is an O—Y group (O is an oxygen atom; Y is a hydrogen atom, a lower alkyl group having 1 to 6 carbon atoms which may be substituted by a phenyl group or a lower acyl group having 1 to 6 carbon atoms); B is a hydrogen atom, a lower alkyl group having 1 to 6 carbon atoms, or a carbonyl group together with A or ═N—NH 2 together with A; K is CH 2 ; L is W—C—H (C is a carbon atom); W is a lower alkyl group having 1 to 6 carbon atoms which may have a substituent selected from a group consisting of a hydroxyl group, a lower alkoxyl group having 1 to 6 carbon atoms and a phenyl group, a phenyl group, a carboxyl group, a lower alkoxycarbonyl group having 2 to 7 carbon atoms or a hydrogen atom; M is CH 2 , or J-K-L-M is C(O—Y)═CH—C(W)═CH (Y and W have the same meanings hereinabove); X is a halogenated lower alkyl group having 1 to 6 carbon atoms, a nitro group, a cyano group, or a halogen atom; X′ is a halogen atom or a hydrogen atom; and n and n′ each independently is 0 or 1, or a physiologically acceptable salt thereof.