title: 2'(3')-O-L-(O-methyl-3-phenyllactyl) adenosine. A potential analog of 2'(3')-O-aminoacyl ribonucleosides.
abstract: The title compound and the corresponding diacyl derivative has been prepared by the reaction of 5'-O-(4-methoxytrityl)adenosine with L-(O-methyl-3-phenyl)lactic acid in the presence of dicyclohexylcarbodiimide in pyridine and subsequent detritylation in 80% acetic acid. Neither compound accepted the N-acetyl-L-phenylalanyl residue from N-acetyl-L-phenylalanyl-tRNA in an Escherichia coli ribosomal system nor did either inhibit the puromycin reaction in the same system.
mesh_terms: D000241:Adenosine / Q000031:analogs & derivatives* / Q000378:metabolism / Q000494:pharmacology; D004926:Escherichia coli / Q000378:metabolism; D009904:Optical Rotation; D010649:Phenylalanine / Q000031:analogs & derivatives; D011691:Puromycin / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism
chemical_list: D010649:Phenylalanine; D011691:Puromycin; D012343:RNA, Transfer; D000241:Adenosine