Avermectin B1 and avermectin B1 monosaccharide derivatives...

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

Reexamination Certificate

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C514S030000

Reexamination Certificate

active

07737261

ABSTRACT:
Avermectin B1 and avermectin B1 monosaccharide derivative compounds having an alkoxymethyl substituent in the 4″- or 4′-position; a process for preparing and using these compounds and their tautomers; pesticides whose active compound is selected from these compounds and their tautomers; and a process for preparing these compounds and compositions are provided.

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