Synonyms: 6,7-Dihydro-8-cyclopentyl-6-propyl-3H-1,2,4-triazolo(3,4-i)purine-3,5(2H)-dione;2,5,6,9-Tetrahydro-8-cyclopentyl-6-n-propyl-3H-1,2,4-triazolo(3,4-i)purine-3,5-dione;3H-1,2,4-Triazolo(3,4-i)purine-3,5(2H)-dione, 6,7-dihydro-8-cyclopentyl-6-propyl-;AC1MIQHE;LS-156630;8-cyclopentyl-6-propyl-1,2-dihydro-[1,2,4]triazolo[3,4-f]purine-3,5-dione;135446-13-8