147-24-0 (HYDROCHLORIDE) 2-(Benzhydryloxy)-N,N-dimethylethylamine, hydrochloride 58-73-1 AIDS-018608 AIDS018608 Alledryl Benadryl (hydrochloride) Dihidral Diphenhydramine Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl- Probedryl