英文名称: | orpholinyl)- | 8-benzylamino-2-piperazino-4-thiomorpholino-pyrimido(5,4-d)pyrimidine | n-(phenylmethyl)-6-(1-piperazinyl)-8-(4-thiomorpholinyl)pyrimido(5,4-d)p yrim | idin-4-amine | 4-d)pyrimidin-4-amine,n-(phenylmethyl)-6-(1-piperazinyl)-8-(4-thiomorpholinyl)-pyrimido( |
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