Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abbott Laboratories
Original Assignee
Abbott Laboratories
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Application filed by Abbott LaboratoriesfiledCriticalAbbott Laboratories
Priority to ES474151ApriorityCriticalpatent/ES474151A1/es
Publication of ES474151A1publicationCriticalpatent/ES474151A1/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Saccharide Compounds
(AREA)
Abstract
Se describen derivados de 3-des-O-metilfortimimicina A y B y de 4-N-acil- y 4-N-alquil-3-des-O-metilfortimicina B y su preparación, cuyos compuestos son útiles como antibióticos o como intermediarios para la preparación de otros derivados útiles con actividad anti bacteriana, los compuestos responden a la siguiente fórmula estructural:**fórmula** donde R es hidrógeno, acilo, aminoacilo, N-monoalquil(inferior)aminoacilo, N,N-dialquil(inferior) aminoalquilo o hidroxi-aminoalquilo y sus sales farmacéuticamente aceptables, por ejemplo las sales formadas con ácidos clorhídrico, sulfúrico y fosfórico
ES474151A1978-10-111978-10-11Un procedimiento para la preparacion de derivados de 3-des- o-metilfortimicinas
ExpiredES474151A1
(es)
Procedimiento de preparacion de nuevos derivados halovinca- monas y de sus sales de adicion acidas farmaceuticamente aceptables e isomeros opticamente activos de los mismos