Patent ID: 6288070
Filing Date: 2001-09-11
Classification: A61P,C07D,C07F

Abstract:
A triazolopurine derivative represented by the general formula (1): ##STR377##wherein R.sup.1 represents an alkyl group, or a phenyl group which is optionally substituted with a lower alkyl group; R.sup.2 represents a pyridyl group, a furyl group, a thienyl group, a lower alkyl group, a phenyl lower alkyl group which optionally has 1 to 3 lower alkoxy groups as a substituent, a styryl group which optionally has 1 to 3 lower alkoxy groups as a substituent, a naphthyl group which optionally has a hydroxy group as a substituent, or a phenyl group which optionally has 1 to 3 groups selected from lower alkyl group, lower alkoxy group, nitro group, hydroxyl group, amino group, N-lower alkylamino group, N,N-di lower alkylamino group, N-phenyl lower alkylamino group, N,N-bisphenyl lower alkylamino group, phenyl group, phenoxy group, phenyl lower alkoxy group, halogen-substituted lower alkyl group, halogen-substituted lower alkoxy group, di lower alkylphosphorylmethyl group, lower alkylthio group, lower alkoxy lower alkyl group, phenyl lower alkoxy lower alkyl group and halogen atom as a substituent; and A represents a group: ##STR378##wherein R.sup.3 represents a lower alkyl group or a phenyl lower alkyl group.