3-(4-hydroxyphenyl)-1-propanol is a member of the class of compounds known as 1-hydroxy-2-unsubstituted benzenoids.

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 mice24-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.?

Used as pharmaceutical intermediates, mainly used for the preparation of librium, stability, estazolam sedative drugs.