| 英文名称: | | 5h-1,2,4-triazolo(3,4-i)purin-5-one, 6,7-dihydro-8-cyclopentyl-3-methyl-6-propy | | 2,4-triazolo(3,4-i)pu rin-7-dihydro-3-methyl-6-n-propyl-8-cyclopentyl-5h-1 | | 2,4-triazolo(3,4-i)puri n-5-8-cyclopentyl-3-methyl-6-propyl-7-dihydro-5h-1 | | 4-triazolo(3,4-i)purin-5-one,6,7-dihydro-8-cyclopentyl-3-methyl-6-propyl-5h-2 |
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