On the basis of our previous study on antiviral agents against the severe acute respiratory syndrome (SARS) coronavirus, a series of nucleoside analogues whose 5'-hydroxyl groups are masked by various protective groups such as carboxylate, sulfonate, and ether were synthesized
International journal of peptide and protein research, 34(1), 66-69 (1989-07-01)
The reaction of ribonuclease A with either 6-chloropurine riboside 5'-monophosphate or the corresponding nucleoside yields one derivative, with the reagent covalently bound to the alpha-amino group of Lys-1, called derivative II and derivative E, respectively. We studied by means of
Archives of biochemistry and biophysics, 246(2), 681-689 (1986-05-01)
The chemical modification of bovine pancreatic ribonuclease A by 6-chloropurine riboside was studied to obtain information about the role of the purine nucleoside moiety of the ribonucleic acid in the enzyme-substrate interaction. The residues involved in the reaction were identified
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