Synonyms: BUTTPARK 94\04-50;ETHYL 3-(ISOPROPYLTHIO)-6,6-DIMETHYL-4-OXO-4,5,6,7-TETRAHYDROBENZO[C]THIOPHENE-1-CARBOXYLATE;Ethyl 3-(isopropylthio)-6,6-dimethyl-4-oxo-4,5,6,7- tetrahydrobenzo[C]thiophene-1-car;ETHYL 6,6-DIMETHYL-3-(ISOPROPYLTHIO)-4-OXO-4,5,6,7-TETRAHYDROBENZO(C)THIOPHEN-4-ONE-1-CARBOXYLATE