1N-(.alpha.-Hydroxy-.omega.-aminoalkanoyl)- 6'N-methyl-3',4'-did

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

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424180, 536 17, C07H 1522

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active

041478614

ABSTRACT:
A number of 1N-(.alpha.-hydroxy-.omega.-aminoalkanoyl)-6'N-methyl-3',4'-dideoxykanamyc in B derivatives have been found to possess excellent antibacterial activity against most kanamycin susceptible and resistant organisms. In particular, 1N-(DL-isoseryl)-6'N-methyl-3',4'-dideoxykanamycin B, 1N-(L-isoseryl)-6'-N-methyl-3',4'-dideoxykanamycin B, 1N-(L-4-amino-2-hydroxybutyryl)-6'N-methyl-3',4'-dideoxykanamycin B and 1N-(L-5-amino-2-hydroxyvaleryl)-6'N-methyl-3',4'-dideoxykanamycin B, or an acid addition salt thereof possess these highly desirable attributes.

REFERENCES:
patent: 3925353 (1975-12-01), Umezawa et al.
patent: 3929762 (1975-12-01), Umezawa et al.
patent: 3939143 (1976-02-01), Umezawa et al.
Kondo et al., "The Journal of Antibiotics", vol. XXVII, No. 1, 1974, pp. 90-93.

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