78280-48-5 9-(1-(Diethylamino)-2-propyl)thioxanthen-9-ol hydrochloride 9H-Thioxanthen-9-ol, 9-(2-(diethylamino)-1-methylethyl)-, hydrochloride Thioxanthen-9-ol, 9-(1-(diethylamino)-2-propyl)-, hydrochloride