Synonyms: Ethanone, 1-[4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl]- (ACI), 1-[4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl]ethanone (ACI), 11H-Benzo[5,6]cyclohepta[1,2-b]pyridine, piperidine deriv. (ZCI), Piperidine, 1-acetyl-4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)- (9CI), N-Acetyldesloratadine, Sch 37370