Synonyms:
4h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one, 3,5,6,7-tetrahydro-2-mercapto-3-(2-propenyl)- ; 4h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one,1,2,3,5,6,7-hexahydro-3-(2-propen-1-yl)-2-thioxo- ; 4h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one,1,2,3,5,6,7-hexahydro-3-(2-propenyl)-2-thioxo- (9ci) ; 3-allyl-2-mercapto-3,5,6,7-tetrahydro-4h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one ; 3-allyl-2-sulfanyl-3,5,6,7-tetrahydro-4h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one ; 5-allyl-6-mercapto-1,2,3,5-tetrahydro-8-thia-5,7-diaza-cyclopenta[a]inden-4-one