METHOD FOR PRODUCING 4"-SUBSTITUTED-9-DEOXO-9A-AZA-9A- HOMOERYTHROMYCIN A DERIVATIVES

PROBLEM TO BE SOLVED: To provide a method for producing a 4"-substituted-9-deoxo-9A-aza-9A- homoerythromycin A derivative. SOLUTION: The invention relates a method for producing a compound of formula 1 (R is defined in the specification), a pharmaceutically acceptable salt, and an intermediate...

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Hauptverfasser: SKLAVOUNOS CONSTANTINE, LEHNER RICHARD SHELTON, TUCKER JOHN LLOYD, WEI LULIN, HAMMEN PHILIP DIETRICH, NEGRI JOANNA TERESA, MAHON KERRY PETER JR
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for producing a 4"-substituted-9-deoxo-9A-aza-9A- homoerythromycin A derivative. SOLUTION: The invention relates a method for producing a compound of formula 1 (R is defined in the specification), a pharmaceutically acceptable salt, and an intermediate useful for the production method. The compound of formula 1 is an antibacterial medicine capable of being used for the treatments of various bacterial infections and protozoal infections. The invention further relates to a medicinal composition containing the compound produced by the production method of the invention, and also to method for treating bacteria and protozoans by administering the compound.