title: Structure of coformycin, an unusual nucleoside of microbial origin.
mesh_terms: D000900:Anti-Bacterial Agents; D001381:Azepines; D055598:Chemical Phenomena; D002621:Chemistry; D007093:Imidazoles; D008968:Molecular Conformation; D009904:Optical Rotation; D009905:Optical Rotatory Dispersion; D012263:Ribonucleosides; D013056:Spectrophotometry, Ultraviolet; D013302:Streptomyces; D014961:X-Ray Diffraction
chemical_list: D000900:Anti-Bacterial Agents; D001381:Azepines; D007093:Imidazoles; D012263:Ribonucleosides