The synthesis of   and  -2'-deoxyselenoguanosine.
D000081:Acetamides; D000970:Antineoplastic Agents; D002713:Chlorine; D003903:Deuterium; D006151:Guanosine / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D009705:Nucleosides; D012643:Selenium; D013053:Spectrophotometry; D013237:Stereoisomerism; D014466:Ultraviolet Rays
D000081:Acetamides; D000970:Antineoplastic Agents; D009705:Nucleosides; D006151:Guanosine; D002713:Chlorine; D003903:Deuterium; D012643:Selenium