英文名称: | 4-d)pyrimidine, 2-(4-methyl-1-piperazinyl)-8-((phenylmethyl)thio)-4-pyrimido( | 8-benzylthio-2-(n-methyl-piperazino)-4-(1-oxidothiomorpholino)pyrimido(5 ,4-d | 4-d)pyrimidine,2-(4-methyl-1-piperazinyl)-8-((phenylmethyl)thio)-4-(4-thiomorpholinyl)-pyrimido( s-oxide |
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