Versal

Loratadine A second-generation histamine H1 receptor antagonist used in the treatment of allergic rhinitis and urticaria. Unlike most classical antihistamines (HISTAMINE H1 ANTAGONISTS) it lacks central nervous system depressing effects such as drowsiness.

Molecular Formula: C₂₂H₂₃ClN₂O₂

InChI: InChI=1/C22H23ClN2O2/c1-2-27-22(26)25-12-9-15(10-13-25)20-19-8-7-18(23)14-17(19)6-5-16-4-3-11-24-21(16)20/h3-4,7-8,11,14H,2,5-6,9-10,12-13H2,1H3

InChIKey: InChIKey=JCCNYMKQOSZNPW-UHFFFAOYAE
SMILES: CCOC(=O)N1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1

Names:
    Allertidin
    Civeran
    Claritin
    Clarityne
    Clarityn
    Histaloran
    Lisino
    loratadine
    Polaratyne
    Versal

Registries:
    PubChem CID 3957
    PubChem ID 192028