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US 2013/0096174 A1Published application
Plant disease control composition and method of controlling plant disease
AssigneeSumitomo Chemical Company, Limited
InventorsYuichi Matsuzaki, Hiroshi Sakaguchi
Life of this patent
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Abstract
A plant disease control composition comprising a carboxamide compound represented by formula (I) whose enantiomer ratio R form/S form of the carboxamide compound is 80/20 or more has an excellent plant disease controlling activity.
Claims12
A plant disease control composition comprising a carboxamide compound represented by formula (I):
- wherein
- R1 represents hydrogen or methyl,
- R2 represents methyl, difluoromethyl or trifluoromethyl,
- and the enantiomer ratio R form/S form of the carboxamide compound is 80/20 or more.
1 more element
A carboxamide compound represented by formula (I-R):
- wherein
- R1 represents hydrogen or methyl,
- R2 represents methyl, difluoromethyl or trifluoromethyl.
Dependencies are inferred from the claim text.