| 英文名称: | | malononitrile, (5,7-dimethyl-6,8-dioxo-5,6,7,8-tetrahydropyrimido(4,5-e)-as-tri | | azin-3-yl)- | | (5,7-dimethyl-6,8-dioxo-5,6,7,8-tetrahydropyrimido(4,5-e)-as-triazin-3-y l)ma | | 3-dicyanomethyl-5,7-dimethyl-5,6,7,8-tetrahydropyrimido(4,5-e)(1,2,4)tri azin | | e-6,8-dione | | 5-e)-as-triazine-6(5h),8(7h)-dione, 3-dicyanomethyl-5,7-dimethyl-pyrimido( | | (5,7-dimethyl-6,8-dioxo-5,6,7,8-tetrahydropyrimido(4,5-e)-as-triazin-3-yl)-malononitril |
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