Synthesis of derivatives based on 2- (5- (2- (3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1h-purin-8-il) ethyl) -4h-1,2, 4-triazol-3-iltio) acetic acid - Vasylyev, D. A.; Васильєв, Денис Андрійович (Hyderabad, 2017)