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CAS 138530-94-6

:

R-(+)-Lansoprazole

Description:
R-(+)-Lansoprazole is a proton pump inhibitor (PPI) primarily used to treat conditions such as gastroesophageal reflux disease (GERD) and peptic ulcers by reducing stomach acid production. It is a chiral compound, with the "R" designation indicating its specific stereochemistry, which is crucial for its biological activity. The molecular formula of R-(+)-Lansoprazole includes carbon, hydrogen, nitrogen, and sulfur atoms, contributing to its complex structure. This compound is typically administered in its racemic form, but the R-enantiomer is often highlighted for its enhanced efficacy. R-(+)-Lansoprazole is characterized by its ability to inhibit the H+/K+ ATPase enzyme in gastric parietal cells, leading to a decrease in gastric acid secretion. It is generally well-absorbed in the gastrointestinal tract and exhibits a relatively short half-life, necessitating multiple doses for sustained therapeutic effect. Additionally, it is important to consider its potential side effects, which may include gastrointestinal disturbances and interactions with other medications. Overall, R-(+)-Lansoprazole plays a significant role in managing acid-related disorders.
Formula:C16H14F3N3O2S
InChI:InChI=1S/C16H14F3N3O2S/c1-10-13(20-7-6-14(10)24-9-16(17,18)19)8-25(23)15-21-11-4-2-3-5-12(11)22-15/h2-7H,8-9H2,1H3,(H,21,22)/t25-/m1/s1
InChI key:InChIKey=MJIHNNLFOKEZEW-RUZDIDTESA-N
SMILES:S(CC1=C(C)C(OCC(F)(F)F)=CC=N1)(=O)C=2NC=3C(N2)=CC=CC3
Synonyms:
  • (+)-Lansoprazol
  • (+)-Lansoprazole
  • (R)-2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole
  • (R)-2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]sulfinyl]-1H-benzimidazole
  • 1H-Benzimidazole, 2-[(R)-[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-
  • 1H-Benzimidazole, 2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-, (R)-
  • 2-[(R)-[3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl]-1H-benzimidazole
  • 2-[(R)-[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole
  • Dexilant
  • Dexlansoprazole
  • See more synonyms
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