Product Data Sheet

Fandosentan potassium

Catalog No. A60269

main product photo
Fandosentan potassium is a selective antagonist of the endothelin A receptor (ETAR). It effectively reverses hypoxic pulmonary vasoconstriction in perinatal lamb models, making it a valuable tool for investigating pulmonary hypertension. Additionally, Fandosentan potassium inhibits the activities of CYP2C9 and CYP3A4 with IC50 values of 39.6 μM and 21.6 μM, respectively, supporting its application in exploring drug metabolism and interactions.
Chemical Information
Catalog NumA60269
M. Wt555.56
FormulaC25H17F3KNO6S
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.221246-12-4
Synonyms
SMILESO=C(C(N1C2=C(C=CC=C2)C(F)(F)F)=C(C3=CC4=C(OCO4)C(CC)=C3)C5=CC=CC=C5S1(=O)=O)O[K]
Biological Activity
DescriptionFandosentan potassium is a selective antagonist of the endothelin A receptor (ETAR). It effectively reverses hypoxic pulmonary vasoconstriction in perinatal lamb models, making it a valuable tool for investigating pulmonary hypertension. Additionally, Fandosentan potassium inhibits the activities of CYP2C9 and CYP3A4 with IC50 values of 39.6 μM and 21.6 μM, respectively, supporting its application in exploring drug metabolism and interactions.
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