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Synthesis of 1-N-(D-threo- and racemic erythro-3-amino-2-hydroxybutanoyl)-2',3'-dideoxykanamycin A. 1988

E Umemura, and T Tsuchiya, and S Umezawa
Institute of Bioorganic Chemistry, Kawasaki, Japan.

1-N-(D-Threo-3-amino-2-hydroxybutanoyl)-2',3'-dideoxykanamycin+ ++ A has been prepared by coupling of 3,6'-bis(N-benzyloxycarbonyl)-2',3'-dideoxy-3"-N-(trifluoroacetyl)kanamy cin A with D-threo-3-azido-2-hydroxybutanoic acid. A diastereomeric mixture of the erythro analog has also been prepared by use of racemic erythro-3-azido-2-hydroxybutanoic acid. Synthesis of the D-threo- and racemic erythro-3-amino-2-hydroxybutanoic acids has been described.

UI MeSH Term Description Entries
D007612 Kanamycin Antibiotic complex produced by Streptomyces kanamyceticus from Japanese soil. Comprises 3 components: kanamycin A, the major component, and kanamycins B and C, the minor components. Kanamycin A,Kanamycin Sulfate,Kantrex
D000900 Anti-Bacterial Agents Substances that inhibit the growth or reproduction of BACTERIA. Anti-Bacterial Agent,Anti-Bacterial Compound,Anti-Mycobacterial Agent,Antibacterial Agent,Antibiotics,Antimycobacterial Agent,Bacteriocidal Agent,Bacteriocide,Anti-Bacterial Compounds,Anti-Mycobacterial Agents,Antibacterial Agents,Antibiotic,Antimycobacterial Agents,Bacteriocidal Agents,Bacteriocides,Agent, Anti-Bacterial,Agent, Anti-Mycobacterial,Agent, Antibacterial,Agent, Antimycobacterial,Agent, Bacteriocidal,Agents, Anti-Bacterial,Agents, Anti-Mycobacterial,Agents, Antibacterial,Agents, Antimycobacterial,Agents, Bacteriocidal,Anti Bacterial Agent,Anti Bacterial Agents,Anti Bacterial Compound,Anti Bacterial Compounds,Anti Mycobacterial Agent,Anti Mycobacterial Agents,Compound, Anti-Bacterial,Compounds, Anti-Bacterial
D013237 Stereoisomerism The phenomenon whereby compounds whose molecules have the same number and kind of atoms and the same atomic arrangement, but differ in their spatial relationships. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed) Molecular Stereochemistry,Stereoisomers,Stereochemistry, Molecular,Stereoisomer
D013329 Structure-Activity Relationship The relationship between the chemical structure of a compound and its biological or pharmacological activity. Compounds are often classed together because they have structural characteristics in common including shape, size, stereochemical arrangement, and distribution of functional groups. Relationship, Structure-Activity,Relationships, Structure-Activity,Structure Activity Relationship,Structure-Activity Relationships

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