(1)Benzothieno(2,3-d)pyrimidine-2(3H)-thione, 5,6,7,8-tetrahydro-4-phenyl-3-(phenylmethyl)- 128352-82-9 4-Phenyl-3-(phenylmethyl)-5,6,7,8-tetrahydro-(1)benzothieno(2,3-d)pyrimidine-2(3H)-thione BRN 3568643