title: N-((9- -D-ribofuranosylpurin-6-yl)-N-methylcarbamoyl) threonine, a modified nucleoside isolated from Escherichia coli threonine transfer ribonucleic acid.
mesh_terms: D002219:Carbamates / Q000302:isolation & purification*; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D004926:Escherichia coli / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D013058:Mass Spectrometry; D012329:RNA, Bacterial / Q000032:analysis*; D012343:RNA, Transfer / Q000032:analysis*; D012263:Ribonucleosides / Q000302:isolation & purification*; D013056:Spectrophotometry, Ultraviolet; D013912:Threonine / Q000032:analysis / Q000302:isolation & purification*
chemical_list: D002219:Carbamates; D012329:RNA, Bacterial; D012263:Ribonucleosides; D013912:Threonine; D012343:RNA, Transfer