Synonyms: 2(1H)-Pyrimidinethione, 3,4-dihydro-1-isobutyl-4,4,6-trimethyl-;3,4-Dihydro-1-isobutyl-4,4,6-trimethyl-2(1H)-pyrimidinethione;2(1H)-Pyrimidinethione, 3,4-dihydro-1-(2-methylpropyl)-4,4,6-trimethyl-;AC1MI4SC;LS-135615;4,6,6-trimethyl-3-(2-methylpropyl)-1H-pyrimidine-2-thione;37929-29-6