INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
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ALS inhibitors - GROUP 2 (Legacy HRAC Group B)
Inhibition of Acetolactate Synthase
 ActiveCompanyExample Trade NameWSSA   

Imidazolinones

 Imidazolinonesimazamethabenz-methyl39BASF (ex Am.Cy.)Assert, AC 22293BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Imidazolinonesimazamox265BASF (ex Am.Cy.)RaptorBALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Imidazolinonesimazapic293BASF (ex Am.Cy.)AC-163222, CL-263222, CadreBALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Imidazolinonesimazapyr41BASF (ex Am.Cy.)Arsenal, Assault, AC 252925BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Imidazolinonesimazaquin42BASF (ex Am.Cy.)Scepter, Image, AC 252214BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Imidazolinonesimazethapyr35BASF (ex Am.Cy.)Pursuit, Pivot, AC 263499BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure

Pyrimidinylthiobenzoates

 Pyrimidinylthiobenzoatesbispyribac-sodium46KumiaiNominee, KIH-2023BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Pyrimidinylthiobenzoatespyribenzoxim43LG ChemicalPyanchor, Kiljabi Gold, LGC-40863BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Pyrimidinylthiobenzoatespyriftalid298Syngenta (ex Nov.)CGA-279233BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Pyrimidinylthiobenzoatespyriminobac-methyl45KumiaiProsper, KIH-6127BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Pyrimidinylthiobenzoatespyrithiobac-sodium44DuPontStaple, DPX-PE350BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure

Sulfonylaminocarbonyltriazolinone

 Sulfonylaminocarbonyltriazolinoneflucarbazone-sodium290Arysta LifeScience CorporationMKH-6562, SJO-0498BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylaminocarbonyltriazolinoneprocarbazone-sodium291Syngenta (ex Zen.) BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylaminocarbonyltriazolinonepropoxycarbazone-sodium321 OlympusBALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylaminocarbonyltriazolinonethiencarbazone-methyl331  BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure

Sulfonylureas

 Sulfonylureasamidosulfuron50Bayer Crop Science (ex Aventis)Adret, Gratil, HOE-75032BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasazimsulfuron51DuPontGulliver, DPX-A8947BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasbensulfuron-methyl52DuPontLondax, DPX-F5384BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureaschlorimuron-ethyl53DuPontClassic, DPX-F6025BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureaschlorsulfuron54DuPontGlean, Telar, DPX-W4189BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureascinosulfuron57Syngenta (ex Nov.)Setoff, CGA 142464BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureascyclosulfamuron264BASF (ex Am.Cy.)AC-322140, SaviourBALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasethametsulfuron-methyl66DuPontMuster, DPX-A7881BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasethoxysulfuron69Bayer Crop Science (ex Aventis)HOE 095404BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasflazasulfuron72Syngenta (ex Zen.)Shibagen, SL-160, OK-1166BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasflucetosulfuron333  BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasflupyrsulfuron-methyl-sodium65DuPontLexus XPE, Lexus Millenium, DPX-KE459BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasforamsulfuron295Bayer Crop Science (ex Aventis)AEF-130360BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureashalosulfuron-methyl71MonsantoPermit, Battalion, MON-12000BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasimazosulfuron67TakedaTakeoff, Sibatito, TH-913BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasiodosulfuron-methyl-sodium289Bayer Crop Science (ex Aventis)AE F115008BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasmesosulfuron-methyl309Bayer Crop Science (ex Aventis)AE F-130060BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasmetsulfuron-methyl61DuPontAlly, Allie, Escort, DPX-T6376BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasnicosulfuron63DuPontAccent, DPX-V 9360BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasorthosulfamuron 337Nihon NohyakuIR-5878, Kelion, StradaBALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasorthosulfamuron 327Isagro Ricerca BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasoxasulfuron64Syngenta (ex Nov.)Expert, Dynam, CGA-277476BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasprimisulfuron-methyl74Syngenta (ex Nov.)Beacon, Tell, CGA 136872BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasprosulfuron59Syngenta (ex Nov.)Peak, Exceed, CGA 152 005BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureaspyrazosulfuron-ethyl58Nissan ChemicalSirius, Agreen, NC-311BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasrimsulfuron70DuPontTitus, DPX-E 9636BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureassulfometuron-methyl73DuPontOust, DPX-5648BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureassulfosulfuron47MonsantoMON-37500, Certainty, Maverick, Monitor, Monza, Outrider, Sundance BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureasthifensulfuron-methyl48DuPontPinacle, Harmony, DPX-M6316BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureastriasulfuron62Syngenta (ex Nov.)Amber, Logran, CGA-131036BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureastribenuron-methyl56DuPontExpress, Granstar, DPX-L5300BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureastrifloxysulfuron-sodium296Syngenta (ex Nov.)CGA-292230, Envoke, MonumentBALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureastriflusulfuron-methyl55DuPontSafari, Upbeet, DPX-66037BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureastriofensulfuron317Bayer Crop Science (ex Aventis) BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Sulfonylureastritosulfuron297BASFBAS-635H, Biathion, CortoBALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure

Triazolopyrimidines

 Triazolopyrimidinescloransulam-methyl77Dow AgroSciencesFirst Rate, XDE-565BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Triazolopyrimidinesdiclosulam75Dow AgroSciencesDiclocular, XDE-564BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Triazolopyrimidinesflorasulam266Dow AgroSciencesPrimus, DE-570BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Triazolopyrimidinesflumetsulam76Dow AgroSciencesBroadstrike, Scorpion, DE 498BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Triazolopyrimidinesmetosulam78Dow AgroSciencesPronto, Eclipse, Uptake, DE 511BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Triazolopyrimidinespenoxsulam310Dow AgroSciencesDE-638, Granite, Ricer, Viper, Bengala, GraspBALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure
 Triazolopyrimidinespyroxsulam320Dow AgroSciencesAdmitt, Powerflex, Merrit Gold, XDE-742BALS inhibitorsInhibition of Acetolactate Synthase 2 Small Structure Medium Structure Large Structure

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