Synonyms: 6,9-Dihydro-6-n-propyl-9-benzyl-3-(4-pyridyl)-5H-1,2,4-triazolo(3,4-i)purin-5-one;9-(Phenylmethyl)-6-propyl-3-(4-pyridinyl)-6,9-dihydro-5H-1,2,4-triazolo(3,4-i)purin-5-one;5H-1,2,4-Triazolo(3,4-i)purin-5-one, 6,9-dihydro-9-(phenylmethyl)-6-propyl-3-(4-pyridinyl)-;AC1MIQHB;LS-156666;9-benzyl-6-propyl-3-pyridin-4-yl-[1,2,4]triazolo[3,4-f]purin-5-one;135446-09-2