Diphenhydramine hydrochloride147-24-0100 % similar Diphenhydramine58-73-190 % similar Orphenadrine hydrochloride341-69-578 % similar (±)-Nefopam hydrochloride23327-57-357 % similar Diphenhydramine citrate88637-37-054 % similar Cloperastine hydrochloride14984-68-053 % similar N,N-Dimethylphenethylamine hydrochloride10275-21-550 % similar Diafen132-18-350 % similar Nefopam13669-70-050 % similar Vanoxerine dihydrochloride67469-78-748 % similar Cloperastine3703-76-247 % similar Orphenadrine citrate4682-36-446 % similar Dimenhydrinate523-87-546 % similar Cyclopentolate hydrochloride5870-29-145 % similar Cyclizine hydrochloride303-25-344 % similar (±)-Pheniramine86-21-542 % similar 2-Dimethylaminoethyl benzoate2208-05-141 % similar Carbinoxamine maleate3505-38-240 % similar Adiphenine hydrochloride50-42-038 % similar Imipramine hydrochloride113-52-037 % similar