title: On the configuration of the N-methylalloisoleucine contained in quinoxaline antibiotics.
mesh_terms: D000900:Anti-Bacterial Agents / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D007532:Isoleucine / Q000032:analysis*; D011810:Quinoxalines / Q000032:analysis*
chemical_list: D000900:Anti-Bacterial Agents; D011810:Quinoxalines; D007532:Isoleucine