Chloropyramine hydrochloride6170-42-9100 % similar Tripelennamine hydrochloride154-69-879 % similar Pyrilamine maleate59-33-653 % similar 1-(2-Pyridyl)piperazine monohydrochloride129394-11-245 % similar 2-[(4-Chlorophenyl)methyl]pyridine4350-41-840 % similar Chlorpheniramine maleate113-92-839 % similar Pyridinylpiperazine34803-66-238 % similar N,N-Dimethylphenethylamine hydrochloride10275-21-538 % similar Carbinoxamine maleate3505-38-237 % similar 2-(Dimethylamino)pyridine5683-33-036 % similar 2-[N-Methyl-N-(2-pyridyl)amino]ethanol122321-04-436 % similar Clomipramine hydrochloride17321-77-636 % similar Chlorpromazine hydrochloride69-09-035 % similar Buclizine hydrochloride129-74-835 % similar Centrophenoxine3685-84-534 % similar Clemizole hydrochloride1163-36-634 % similar Chlorprothixene hydrochloride6469-93-833 % similar (±)-Pheniramine86-21-533 % similar Azelastine hydrochloride79307-93-033 % similar 1-(4-Chlorophenyl)piperazine hydrochloride13078-12-133 % similar