title: Structure elucidation of an intermediate of 2-deoxystreptamine biosynthesis.
abstract: The structure of a 2-deoxystreptamine (DOS) precursor named S-11-P, which was isolated by using a DOS negative mutant derived from a xylostasin-producing strain of Bacillus circulans B15M, has been elucidated as (1 L)-1,3,5/2,4,-5-aminocyclohexanetetrol by comparison with an authentic specimen, which was synthesized from kanamycin A.
mesh_terms: D000900:Anti-Bacterial Agents / Q000096:biosynthesis; D001407:Bacillus / Q000378:metabolism; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D006595:Hexosamines / Q000096:biosynthesis; D009682:Magnetic Resonance Spectroscopy
chemical_list: D000900:Anti-Bacterial Agents; D006595:Hexosamines; C027405:3-amino-2,3-dideoxyinositol