| 英文名称: | | 4-triazolo(3,4-i)purine-3,5(2h)-dione, 6,9-dihydro-6-butyl-9-methyl-3h-2 | | 2,5,6,9-tetrahydro-6-n-butyl-9-methyl-3h-1,2,4-triazolo(3,4-i)purine-3,5 -dio | | 6,9-dihydro-6-butyl-9-methyl-3h-1,2,4-triazolo(3,4-i)purine-3,5(2h)-dione | | 4-triazolo(3,4-i)purine-3,5(2h)-dione,6,9-dihydro-6-butyl-9-methyl-3h-2 |
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