Loratadine-d4 Epoxide N-Oxide Price Not Available 10mg Loratadine-d4 Epoxide N-Oxide Supplier Page Catalog Number R055441 Molecular Formula C22H23ClN2O4 CAS# 1794754-14-5 Purity ≥98% Inchi InChI=1S/C22H23ClN2O4/c1-2-28-20(26)24-12-9-21(10-13-24)22(29-21)18-8-7-17(23)14-16(18)6-5-15-4-3-11-25(27)19(15)22/h3-4,7-8,11,14H,2,5-6,9-10,12-13H2,1H3/i12D2,13D2 Inchi Key ZPCHCJCBRZXZHY-IDPVZSQYSA-N SMILES CCOC(=O)N1CCC2(CC1)C3(O2)C4=C(CCC5=C3[N+](=CC=C5)[O-])C=C(C=C4)Cl Size 10mg Supplier Page https://www.musechem.com/product/R055441.html