ANTIBIOTISKE MAKROLIDFORBINDELSER, PRAEPARATER INDEHOLDENDE DISSE, FREMGANGMAADER TIL FREMSTILLING AF FORBINDELSERNE SAMT FREMGANGSMAADE TIL ANVENDELSE AF FORBINDELSERNE ELLER PRAEPARATERNE

Compounds are described of formula (II) (II) and salts thereof, wherein R1 reprsents a methyl, ethyl or isopropyl group; R2 represents a hydrogen atom or a group OR5 (where OR5 is a hydroxy group or a substituted hydroxyl group having up to 25 carbon atoms) and R3 represents a hydrogen atom, or R2 a...

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Hauptverfasser: SUTHERLAND, DEREK RONALD, RAMSAY, MICHAEL VINCENT JOHN, PORTER, NEIL, WARD, JOHN BARRIE, NOBLE, DAVID, NOBLE, HAZEL MARY, FLETTON, RICHARD ALAN
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Zusammenfassung:Compounds are described of formula (II) (II) and salts thereof, wherein R1 reprsents a methyl, ethyl or isopropyl group; R2 represents a hydrogen atom or a group OR5 (where OR5 is a hydroxy group or a substituted hydroxyl group having up to 25 carbon atoms) and R3 represents a hydrogen atom, or R2 and R3 together with the carbon atom to which they are attached represent a >C=0 group; and OR4 represnts a group OR5 as defined above; with the proviso that when R2 represents a hydroxy group OR4 represents a substituted hydroxy group other than a methoxy group. These compounds may be used for controlling insect, acarine, nematide or other pests.