(Thienyl-3)(gamma-N-hexamethylene-imino-propyl) ketone hydrochloride 1-Butanone, 4-(hexahydro-1H-azepin-1-yl)-1-(3-thienyl)-, hydrochloride 31634-35-2 4-(Hexahydro-1H-azepin-1-yl)-1-(3-thienyl)-1-butanone hydrochloride