Levocetirizine
| Supplier | MedChemExpress |
|---|---|
| Product # | HY-B0814 |
| CAS # | 130018-77-8 |
| Pricing | inquire |
| Biological Activity | Levocetirizine ((R)-Cetirizine) is a third-generation peripheral H1-receptor antagonist. Levocetirizine is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine has a higher affinity for the histamine H1-receptor than (S)-Cetirizine and can effectively treat allergic rhinitis and chronic idiopathic urticaria[1]. |
| Synonyms | (R)-Cetirizine |
| MWt | 388.89 |
| Formula | C₂₁H₂₅ClN₂O₃ |