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1,3,8-trimethyl-6-[(3-nitroanilino)methylidene]-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-2,4,5,7-tetraone |
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3,5,7-trimethyl-2-[(3,5,7-trimethyl-3H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium-2-yl)methyl]-3H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium bis(4-methylbenzenesulfonate) |
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