英文名称: | 1h-pyrazolo(3,4-d)pyrimidine-4,6(5h,7h)-dione, 5-ethyl-3-(methylamino)-7-((4-me | thylphenyl) methyl)- | 5-ethyl-3-methylamino-7-(4-methylbenzyl)pyrazolo(3,4-d)pyrimidine-4,6(5h ,7h) | 4-d)pyrimidine-4,6(5h,7h)-dione,5-ethyl-3-(methylamino)-7-((4-methylphenyl) methyl)-1h-pyrazolo( |
|