Synonyms: | [1]Benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dithione, 5,6,7,8-tetrahydro-;5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dithione;5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-2,4-dithiol;5,6,7,8-Tetrahydro-1H-benzo[4,5]thieno[2,3-d]pyrimidine-2,4-dithione |