Nucleoside peptides. 10. Synthesis and T-cell immunostimulatory properties of certain peptide derivatives of 6-azacadeguomycin

Article abstract of DOI:10.1021/jm00128a036

Several amino acid and peptide conjugates of 6-azacadeguomycin (6-amino-1-β-D-ribofuranosyl-4,5-dihydro-4-oxopyrazolo[3,4-d]pyrimidine-3- carboxylic acid ( 2 ) have been prepared in good yields, via a two-step procedure involving 1-hydroxybenzotriazole an