title: Oligonucleotide synthesis. 3. Enzymatically removable acyl protecting groups.
mesh_terms: D000215:Acylation; D002918:Chymotrypsin; D003374:Coumarins; D008722:Methods; D009841:Oligonucleotides / Q000138:chemical synthesis; D011119:Polynucleotides / Q000138:chemical synthesis*; D013329:Structure-Activity Relationship
chemical_list: D003374:Coumarins; D009841:Oligonucleotides; D011119:Polynucleotides; D002918:Chymotrypsin