1,3-Dihydro-1-(3-(dimethylamino)propyl)-3,3-dimethylbenzo(c)thien-1-yl methyl ketone HCl 26106-23-0 KETONE, 1,3-DIHYDRO-1-(3-(DIMETHYLAMINO)PROPYL)-3,3-DIMETHYLBENZO(c)THIEN-1-YL M Ketone, 1,3-dihydro-1-(3-(dimethylamino)propyl)-3,3-dimethylbenzo(c)thien-1-yl methyl, hydrochloride LU 5-055 hydrochloride