Patent ID: 9023857
Filing Date: 2015-05-05
Classification: A61K,A61P,C07D

Abstract:
1. 6-(2-aminobenzylamino)purine derivatives of general formula I wherein (R) n represents 1 to 4 substituents (n is 1-4), which can be the same or different, the substituents being selected from the group comprising alkyl, alkoxy, amino, halogen, hydroxy, nitro and mercapto group, and R2 is R2′-NH— wherein R2′ is selected from the group comprising alkyl, alkenyl, cycloalkyl, cycloalkyl alkyl, aryl and arylalkyl, wherein each of the groups can optionally be substituted by one or more substituents selected from the group comprising amino, halogen, hydroxy, alkoxy or mercapto group, and R9 is selected from the group comprising alkyl, alkenyl, cycloalkyl, cycloalkyl alkyl, aryl and arylalkyl group, wherein each of the groups can optionally be substituted by one or more substituents selected from the group comprising amino, halogen, hydroxy, alkoxy or mercapto group, and pharmaceutically acceptable salts thereof with alkali metals, ammonia or amines, or their addition salts with acids.