Patent ID: 7396841

Claim:
An injectable composition, comprising: a compound represented by the formula (I): wherein a ring A represents a benzene ring, or a benzene ring having a substituent selected from the group consisting of a halogen atom; a cyano group; a nitro group; an alkyl group; or an alkyl group having a substituent selected from the group consisting of a halogen atom; a hydroxyl group; a C 1-6 alkoxy group; a C 1-6 alkoxy-carbonyl group; and a carbamoyl group; a hydroxyl group; an alkoxy group; or an alkoxy group having a substituent selected from the group consisting of a halogen atom; a hydroxyl group; a C 1-6 alkoxy group; a C 1-6 alkoxy-carbonyl group; and a carbamoyl group; an aryl group; an aryloxy group; a carboxyl group; an acyl group; an acyloxy group; and a 5- to 10-membered heterocyclic ring, R 1 represents a hydrogen atom, an aralkyl group, or an aralkyl group having a substituent selected from the group consisting of a halogen atom; a hydroxyl group; a C 1-6 alkoxy group; a C 1-6 alkoxy-carbonyl group; and a carbamoyl group, an acyl group, or an acyloxy group, R 2 , R 3 and R 4 are same or different, each representing a hydrogen atom, an alkyl group, or an alkyl group having a substituent selected from the group consisting of a halogen atom; a hydroxyl group; a C 1-6 alkoxy group; a C 1-6 alkoxy-carbonyl group; and a carbamoyl group, an alkoxy group, or an alkoxy group having a substituent selected from the group consisting of a halogen atom; a hydroxyl group; a C 1-6 alkoxy group; a C 1-6 alkoxy-carbonyl group; and a carbamoyl group, or an amino group, a mono-C 1-6 alkylamino group, a mono-C 6-14 arylamino group, a di-C 1-6 alkylamino group, or a di-C 6-14 arylamino group, X represents a nitrogen atom, and Y represents a nitrogen atom; N-methylglucamine; and a strong alkali, wherein the equivalent ratio of the strong alkali relative to 1 mol of the compound represented by the formula (I) is 0.90 to 1.10 and wherein said composition is dissolvable in or dilutive with a solvent substantially free from a non-aqueous solvent.