2'-Deoxyguanosine is an important raw material for the synthesis of oligodeoxynucleotides and other antiviral and antitumor nucleic acid drugs.
2'-Deoxyguanosine is a natural deoxynucleoside, which can be directly used in the preparation of combination deoxynucleoside drugs or as a chemical reagent for biochemical research; at the same time, it can be used as an intermediate for the synthesis of some antiviral nucleosides and molecular markers.