DLR48: Desloratadine 4,8-Dichloro Impurity

4,8-Dichloro-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine ;

CAS # 133330-63-9 ;

C19H18Cl2N2 ;

MW: 345.27 ;