Cetirizine Impurity B dihydrochloride y-7-methoxycoumarin Smiles: N[C@@H](CC(=O)N[C@@H](CC(O)=O)C(O)=O)C(O)=O

Smiles: N[C@@H](CC(=O)N[C@@H](CC(O)=O)C(O)=O)C(O)=O

has a Ki of <20 nM

InChiKey: VGUSQKZDZHAAEE-UHFFFAOYSA-N

and other CNS and non-CNS disorders

Cetirizine Impurity B dihydrochloride y-7-methoxycoumarin Smiles: N[C@@H](CC(=O)N[C@@H](CC(O)=O)C(O)=O)C(O)=OCetirizine Impurity B dihydrochloride is an impurity of Cetirizine dihydrochloride. Cetirizine, a second generation antihistamine, is a specific, orally active and long acting histamine H1 receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response. Product information CAS Number: 1000690 91 4 Molecular Weight: 417. 76 Formula: C19H23Cl3N2O2 Chemical Name: 2 {4 [(4