Two synthetic schemes to prepare the title branched tetrasaccharide and pentasaccharide are described. These oligosaccharides represent fragments of the O-antigenic polysaccharides of Shigella flexner...
The nature of two novel C27 bile acids present as the taurine conjugates in urine from a patient with Zellweger's syndrome was studied. Bile acids conjugated with taurine were isolated from unconjugat...
The role of 7alpha,12alpha-dihydroxycholest-4-en-3-one as an intermediate in the formation of 5alpha-bile acids from cholesterol was investigated with liver preparations of Iguana iguana in vitro. The...