US 11,793,197 B2
Use of an amphidinol for its fungicidal and/or bactericidal activity on fungi, oomycetes and/or pathogenic bacteria of plants and crop seeds
Yann Thomas, Ermont (FR); and Odon Thiebeauld, Bourg la Reine (FR)
Assigned to IMMUNRISE BIOCONTROL FRANCE, Pessac (FR)
Filed by Immunrise Biocontrol France, Pessac (FR)
Filed on Feb. 8, 2022, as Appl. No. 17/666,943.
Application 17/666,943 is a continuation of application No. 16/620,047, granted, now 11,278,027, previously published as PCT/EP2018/065224, filed on Jun. 8, 2018.
Claims priority of application No. 1755115 (FR), filed on Jun. 8, 2017.
Prior Publication US 2022/0192194 A1, Jun. 23, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A01N 43/16 (2006.01)
CPC A01N 43/16 (2013.01) 12 Claims
 
1. A process for controlling crop plant and seed pathogenic fungi and/or oomycetes, said method comprising
identifying a crop plant or crop seed that is infected with one or more of Alternaria, Botrytis, Cladosporium, Curvularia, Diplodia, Gibberella, Guignardia, Helminthosporium, Microdochium, Mycosphaerella, Neofusicoccum, Phoma, Phomopsis, Phytophthora, Pyrenophora, Rhizoctonia, Sclerotinia, Thielaviopsis, Tilletia, Ustilago, Venturia and Zymoseptoria diseases, and
applying to said crop plants or crop seed a molecule of formula (I) having the following structure:

OG Complex Work Unit Chemistry
wherein:
R1 is selected from the group consisting of:

OG Complex Work Unit Chemistry
where:
R3 represents H or SO3Na,
R4 is H or OH,
custom character represents a single or double bond,
n is equal to 0 or 1 and
m is 0 or 1; and
R2 is selected from the group consisting of:

OG Complex Work Unit Chemistry