Abstract

Per- O-methylated amino-oligosaccharide alditols prepared from lacto- N-tetraose, lacto- N-fucopentaose I, and the mixed populations of oligosaccharide chains from α 1-acid glycoprotein and hog gastric mucin have been used as model substrates to assess the scope of the reaction sequence, N-deacetylation-nitrous acid deamination followed by derivatization, in the fragmentation of complex amino-oligosaccharides. G.l.c.-mass spectrometry has been used as the major tool in the characterization of products.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.