英文名称: | 5h-1,2,4-triazolo(3,4-i)purin-5-one, 6,9-dihydro-9-methyl-3-(4-nitrophenyl)-6-p | 6,9-dihydro-9-methyl-6-n-propyl-3-(4-nitrophenyl)-5h-1,2,4-triazolo(3,4- i)pu | 9-methyl-3-(4-nitrophenyl)-6-propyl-6,9-dihydro-5h-1,2,4-triazolo(3,4-i) puri | 4-triazolo(3,4-i)purin-5-one,6,9-dihydro-9-methyl-3-(4-nitrophenyl)-6-propyl-5h-2 |
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