omeprazole

Omeprazole A highly effective inhibitor of gastric acid secretion used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits the H(+)-K(+)-ATPase (H(+)-K(+)-EXCHANGING ATPASE) in the proton pump of GASTRIC PARIETAL CELLS.

Molecular Formula: C₁₇H₁₉N₃O₃S

InChI: InChI=1/C17H19N3O3S/c1-10-8-18-15(11(2)16(10)23-4)9-24(21)17-19-13-6-5-12(22-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)/f/h20H

InChIKey: InChIKey=SUBDBMMJDZJVOS-UYBDAZJACN
SMILES: CC1=CN=C(C(=C1OC)C)CS(=O)C2=NC3=C(N2)C=C(C=C3)OC

Names:
    omeprazole
    Prestwick_808
    6-methoxy-2-[(4-methoxy-3,5-dimethyl-pyridin-2-yl)methylsulfinyl]-1H-benzoimidazole
    73590-58-6

Registries:
    PubChem CID 4594
    PubChem ID 10321754