1-Benzyl-3-cyclohexyl-5,6-dimethylthieno(2,3-d)pyrimidine-2,4(1H,3H)-dione 203808-39-3 3-Cyclohexyl-5,6-dimethyl-1-(phenylmethyl)thieno(2,3-d)pyrimidine-2,4(1H,3H)-dione Thieno(2,3-d)pyrimidine-2,4(1H,3H)-dione, 3-cyclohexyl-5,6-dimethyl-1-(phenylmethyl)-