INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
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Inhibition of Cellulose Synthesis - GROUP 29 (Legacy HRAC Group L)
 ActiveCompanyExample Trade Name   

Alkylazine
 AlkylazineIndaziflam329Bayer CropScienceAlion, SpecticideLInhibition of Cellulose Synthesis Inhibition of Cellulose Synthesis Small Structure Medium Structure Large Structure
 Alkylazinetriaziflam1429  LInhibition of Cellulose Synthesis Inhibition of Cellulose Synthesis Small Structure Medium Structure Large Structure

Benzamides
 Benzamidesisoxaben203Dow AgroSciencesFlexidor, Gallery, EL 107LInhibition of Cellulose Synthesis Inhibition of Cellulose Synthesis Small Structure Medium Structure Large Structure

Nitriles
 Nitrileschlorthiamid201BASF (ex Am.Cy.)WL 5792LInhibition of Cellulose Synthesis Inhibition of Cellulose Synthesis Small Structure Medium Structure Large Structure
 Nitrilesdichlobenil202BASF (ex Am.Cy.)Casoron, Barrier, Silbenil, H 133LInhibition of Cellulose Synthesis Inhibition of Cellulose Synthesis Small Structure Medium Structure Large Structure

Others
 Othersquinclorac (MOA in monocots)262  LInhibition of Cellulose Synthesis Inhibition of Cellulose Synthesis Small Structure Medium Structure Large Structure

Triazolocarboxamides
 Triazolocarboxamidesflupoxam248KumiaiQuatatim, KNW-739LInhibition of Cellulose Synthesis Inhibition of Cellulose Synthesis Small Structure Medium Structure Large Structure
HRAC Global Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Friday, September 25, 2026.  Available at  www.weedscience.org

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