6533b852fe1ef96bd12ab61a

RESEARCH PRODUCT

ChemInform Abstract: Synthesis of TN and T Antigen Glycopeptide Sequences of Tumor- Associated MUC-1 Using S-Pent-4-enyl Thioglycosides.

Horst KunzMichael Leuck

subject

chemistry.chemical_classificationTandem repeatchemistryAntigenStereochemistryGeneral MedicineMuc1 MucinGlycopeptideAmino acid

description

The synthesis of glycopeptides 34 and 38 with tumor associated TN and T antigen structure containing a partial sequence of the tandem repeat unit of the polymorphic epithelial mucin MUC-1 were achieved via fragment condensations. Electrophilic activation of S-pent-4-enyl thioglycosides was appiled for the construction of O-glycosyl amino and saccharide building blocks.

https://doi.org/10.1002/chin.199735245