Chemical Name: Desloratadine N-Hydroxy Impurity ; N-Hydroxy Desloratadine ; Desloratadine N-Hydroxypiperidine ; 8-Chloro-6,11-dihydro-11-(1-hydroxy-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine ;
Smile: ON1CC/C(CC1)=C2C3=CC=C(Cl)C=C3CCC4=CC=CN=C4\2