Azatadine maleate3978-86-7100 % similar N-Methyldesloratadine38092-89-659 % similar Ketotifen fumarate34580-14-855 % similar Rupatadine fumarate182349-12-854 % similar Alcaftadine147084-10-448 % similar Dimethindene maleate3614-69-548 % similar Loratadine79794-75-547 % similar Pizotifen15574-96-647 % similar Pizotifen malate5189-11-743 % similar Ketotifen34580-13-742 % similar Cyproheptadine129-03-341 % similar Rupatadine158876-82-539 % similar Cyproheptadine hydrochloride969-33-539 % similar Pheniramine maleate132-20-739 % similar Loratadine ketone130642-50-139 % similar Cyproheptadine hydrochloride sesquihydrate41354-29-437 % similar Chlorpheniramine maleate113-92-836 % similar (±)-Brompheniramine maleate980-71-236 % similar Pyrilamine maleate59-33-636 % similar 3-(2-Pyridinyl)-2-propenoic acid7340-22-935 % similar