Rupatadine158876-82-5100 % similar Rupatadine fumarate182349-12-884 % similar N-Methyldesloratadine38092-89-665 % similar Loratadine79794-75-556 % similar 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-B]pyridin-11-one31251-41-945 % similar Azatadine maleate3978-86-739 % similar Loratadine ketone130642-50-136 % similar Meclizine569-65-332 % similar 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-B]pyridin-11-ol38089-93-931 % similar