24-norursodeoxycholic acid 是一种侧链缩短的 UDCA 的 C23 同系物，表现出有效的抗胆汁淤积，抗炎和抗纤维化活性。

24-norursodeoxycholic acid is a side chain-shortened C23 homolog of UDCA.It has shown potent anti-inflammatory, anti-cholestatic, and anti-fibrotic properties.It is a Ursodeoxycholic Acid derivative. It is superior to Ursodeoxycholic acid in the treatment of sclerosing cholangitis in Mdr2 (Abcb4) knockout mice

24-norUrsodeoxycholic acid markedly improved liver tests and liver histology and significantly reduced hydroxyproline content and the number of infiltrating neutrophils and proliferating hepatocytes and cholangiocytes.?24-norUrsodeoxycholic acid underwent extensive phase I/II metabolism (hydroxylation, sulfation, and glucuronidation), thereby increasing the hydrophilicity of biliary bile acid secretion.?There was a coordinated induction of bile acid detoxifying enzymes (Cyp2b10, Cyp3a11, and Sult2a1) and efflux pumps (Mrp3 and Mrp4).?Ursodeoxycholic acid, in contrast, increased alanine transaminase and alkaline phosphatase levels, had no significant effects on hydroxyproline content, and induced biliary transporters and detoxification enzymes to a much smaller extent than 24-norUrsodeoxycholic acid.

99697-24-2

C23H38O4

378.55

nor-UDCA;24-Norursodeoxycholic acid

DMSO:100 mg/mL (264.17 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years