1,2,4-Triazine-6-carboxamide, 3-(ethylsulfonyl)-N-methyl-5-(methylamino)- 3-(Ethylsulfonyl)-N-methyl-5-(methylamino)-as-triazine-6-carboxamide 80761-71-3 Methylamide of 3-ethylsulfonyl-5-methylamino-1,2,4-triazine-6-carboxylic acid as-Triazine-6-carboxamide, 3-(ethylsulfonyl)-N-methyl-5-(methylamino)-