CAS: 183198-49-4 Molecular Formula: C19 H19 Cl N2 Molecular Weight (g/mol): 310.82 Synonym: 8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-4-pyridinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine,(11RS)-8-chloro-11-(1,2,3,6-tetrahydropyridin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine,Desloratadine Imp. B (EP) IUPAC Name: 8-chloro-11-(1,2,3,6-tetrahydropyridin-4-yl)-6,11-dihydro-5H-benzo[1,2]cyclohepta[2,4-b]pyridine SMILES: Clc1ccc2C(C3=CCNCC3)c4ncccc4CCc2c1