英文名称: | 4-triazolo(3,4-i)purin-5-one, 6,7-dihydro-6-butyl-3-(4-pyridinyl)-5h-2 | 6,7-dihydro-6-n-butyl-3-(4-pyridyl)-5h-1,2,4-triazolo(3,4-i)purin-5-one | 6-butyl-3-(4-pyridinyl)-6,7-dihydro-5h-1,2,4-triazolo(3,4-i)purin-5-one | 4-triazolo(3,4-i)purin-5-one,6,7-dihydro-6-butyl-3-(4-pyridinyl)-5h-2 |
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