title: Combined synthesis of internucleotide bond.
mesh_terms: D000107:Acetylation; D004952:Esters; D007202:Indicators and Reagents; D008722:Methods; D009841:Oligonucleotides / Q000138:chemical synthesis*; D009843:Oligoribonucleotides / Q000138:chemical synthesis*
chemical_list: D004952:Esters; D007202:Indicators and Reagents; D009841:Oligonucleotides; D009843:Oligoribonucleotides