1(4H)-Pyrimidineethanol, 2-mercapto-4,4,6-trimethyl- (8CI) 1-beta-Hydroxyethyl-2-thio-4,4,6-trimethyl dihydropyrimidine 1beta-Hydroxyethyl-2-thio-4,4,6-trimethyl dihydropyrimidine 2(1H)-Pyrimidinethione, 3,4-dihydro-1-(2-hydroxyethyl)-4,4,6-trimethyl 5339-75-3 NSC 3556 NSC 49839 USAF K-1797