| 英文名称: | | pyrimido(5,4-d)pyrimidin-4-amine, n-(phenylmethyl)-6-(1-piperazinyl)-8-(4-thiom | | 8-benzylamino-4-(1-oxido-thiomorpholino)-2-piperazino-pyrimido(5,4-d)pyr imid | | 4-d)pyrimidin-4-amine,n-(phenylmethyl)-6-(1-piperazinyl)-8-(4-thiomorpholinyl)-pyrimido( s-oxide |
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