Lähetä tietue sähköpostilla: Site Specific Synthesis and Polymerase Bypass of Oligonucleotides Containing a 6-Hydroxy-3,5,6,7-tetrahydro-9H-imidazo[1,2-a]purin-9-one Base, an Intermediate in the Formation of 1N(2)-Etheno-2′-deoxyguanosine