Synonyms: Carbamicacid, dimethyl-, 2-(formylmethylamino)-5,6-dimethyl-4-pyrimidinyl ester (9CI);Carbamic acid, dimethyl-, ester withN-(4-hydroxy-5,6-dimethyl-2-pyrimidinyl)-N-methylformamide (8CI); Formamide,N-(4-hydroxy-5,6-dimethyl-2-pyrimidinyl)-N-methyl-, dimethylcarbamate (ester)(8CI); 2-N-Methylformamido-5,6-dimethyl-4-pyrimidinyl dimethylcarbamate;Pirimicarb II