Desloratadine 8-Bromo-N-Methyl Impurity

Chemical Name: 8-Bromo-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; 8-Bromo-11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine;

Synonym: 8-Deschloro-8-bromo-N-methyl Desloratadine