2(1H)-Pyrimidinethione, 3,4-dihydro-1-(phenylmethyl)-4,4,6-trimethyl- 2(1H)-Pyrimidinethione, 3,4-dihydro-1-benzyl-4,4,6-trimethyl- 3,4-Dihydro-1-benzyl-4,4,6-trimethyl-2(1H)-pyrimidinethione 31171-37-6