Search Results1-20 of  254

  • Umezawa Sumio ID: 9000007100890

    Articles in CiNii:1

    • Total Synthesis of Aminoglycoside Antibiotics (Proceedings of the 5th Anniversary Symposium of Institute of Bioorganic Chemistry) (1979)
  • Umezawa Sumio ID: 9000009526328

    Articles in CiNii:1

    • 1-and 3-Deamidino Derivatives of Dihydrostreptomycin and Some 1-N-Acyl Derivatives (1978)
  • Umezawa Sumio ID: 9000009527635

    Articles in CiNii:1

    • Syntheses of 6′-C-aminomethyl-3′-deoxyparomamines (1977)
  • Umezawa Sumio ID: 9000018104906

    Articles in CiNii:1

    • Syntheses of 3',4'-dideoxy-and3',4',5'-trideoxyribostamycin active against kanamycin-resistant E.coli and P.aeruginosa(Communications to the editor) (1972)
  • Umezawa Sumio ID: 9000018104907

    Articles in CiNii:1

    • Synthesis of 5"-deoxylividomycin B(Communications to the editor) (1972)
  • Umezawa Sumio ID: 9000018104974

    Articles in CiNii:1

    • Structure of antipain,a new Sakaguchi-positive product of streptomyces(Communications to the editor) (1972)
  • Umezawa Sumio ID: 9000018104984

    Articles in CiNii:1

    • Synthesis of 3'-and 4'-O-methyleneamine(Communications to the editor) (1972)
  • Umezawa Sumio ID: 9000018105142

    Articles in CiNii:1

    • Synthesis of 1-N-((s)-4-amino-2-hydroxybutyryl)-3',4'-dideoxyneamine(Communications to the editor) (1973)
  • Umezawa Sumio ID: 9000018105231

    Articles in CiNii:1

    • Total synthesis of streptomycin(Communication to the editor) (1974)
  • Umezawa Sumio ID: 9000018105329

    Articles in CiNii:1

    • Synthesis of 4'-deoxykanamycin and its resistance to kanamycin phosphotransferase 2(Communication to the editor) (1974)
  • Umezawa Sumio ID: 9000018105386

    Articles in CiNii:1

    • The total synthesis of kanamycin C(Communications to the editors) (1968)
  • Umezawa Sumio ID: 9000018105422

    Articles in CiNii:1

    • The total synthesis of kasugamycin A(Communications to the editors) (1968)
  • Umezawa Sumio ID: 9000018105434

    Articles in CiNii:1

    • The total synthesis of kasugamycin B(Communications to the editors) (1968)
  • Umezawa Sumio ID: 9000018105451

    Articles in CiNii:1

    • Studies on biosynthesis of 3-amino-3-deoxy-D-glucose (1968)
  • Umezawa Sumio ID: 9000018105595

    Articles in CiNii:1

    • A new antibiotic,dienomycin-1-Screening method,isolation and chemical studies (1970)
  • Umezawa Sumio ID: 9000018105596

    Articles in CiNii:1

    • Studies on dienomycins-2-Chemical structures of dienomycins A,B and C (1970)
  • Umezawa Sumio ID: 9000018105732

    Articles in CiNii:1

    • Synthesis of 3',4'-dideoxyneamine active against kanamycin-resistant E.coli and P.aeruginosa(Communications to the editor) (1971)
  • Umezawa Sumio ID: 9000018105805

    Articles in CiNii:1

    • Synthesis of 3'-deoxykanamycin effective against kanamycin-resistant Escherichia coli and Pseudomaonas aerginosa(Communications to the editor) (1971)
  • UMEZAWA SUMIO ID: 9000252782037

    Department of Applied Chemistry, Faculty of Engineering, Keio University (1968 from CiNii)

    Articles in CiNii:1

    • THE TOTAL SYNTHESIS OF KANAMYCIN B (1968)
  • UMEZAWA SUMIO ID: 9000252782174

    Department of Applied Chemistry, Keio University (1969 from CiNii)

    Articles in CiNii:1

    • THE TOTAL SYNTHESIS OF A DIASTEREOMERIC MIXTURE OF ANTIMYCIN A<sub>3</sub> (BLASTMYGIN) (1969)
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