英文别名1,2,3,7-tetrahydro-2-thioxo-6h-purin-6-on; 1,2,3,7-Tetrahydro-2-thioxo-6H-purin-6-one; 2-Sulfanyl-9H-purin-6-ol; 2-thioxanthene; 2-thio-xanthin; 6H-Purin-6-one, 1,2,3,7-tetrahydro-2-thioxo-; Xanthine, 2-thio-; 6-HYDROXY-2-MERCAPTOPURINE; 2-THIO-6-OXYPURINE; 2-Mercaptoxanthine; 2-Mercaptohypoxanthine; Xanthine,2-thio; 2-Thioxo-1,2,3,7-tetrahydro-purin-6-on; 2-Thio-6-oxopurine; 2-thioxo-1,2,3,7-tetrahydro-purin-6-one; 6-hydroxypurine-2-thiol; 2-thioxo-1,2,3,7(9)-tetrahydro-purin-6-one; 2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one 
