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Results for "

acetolactate

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Acetolactate Synthase (ALS) (33) Bacterial (3) Endogenous Metabolite (1) Environmental Pollutants (6) Fungal (3) Herbicide (16) Isotope-Labeled Compounds (4) Reference Standards (11)
By Research Areas:	Infection (3) Metabolic Disease (3)

Inhibitors & Agonists

Isotope-Labeled Compounds

Targets Recommended: Acetolactate Synthase (ALS)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B1876

Nicosulfuron	Environmental Pollutants Acetolactate Synthase (ALS)	Others
Nicosulfuron is efficient, harmless, antifungal and selective herbicide belonging to the sulfonylurea family. Nicosulfuron is also a photosynthetic system inhibitor and inhibits acetolactate synthase (ALS) enzyme activity. Nicosulfuron degradation by Plectosphaerella cucumerina AR1 is glucose concentration dependent in planktonic lifestyle. Nicosulfuron enhances the glycolysis pathway and tricarboxylic acid cycle to improve the adaptability of sweet maize. Nicosulfuron reduces the synthesis of branched-chain amino acids (BCAAs), which is proming for maize cultivation .

HY-B1847

Terbuthylazine 1 Publications Verification	Environmental Pollutants Acetolactate Synthase (ALS) Herbicide	Others
Terbuthylazine is an inhibitor of acetolactate syntase (ALS), is a selective herbicide. Terbuthylazine blocks electron transport in photosystem II via interaction with the D1-protein .

HY-100427

Imazamox CL29926; (±)-Imazamox	Environmental Pollutants Acetolactate Synthase (ALS)	Others
Imazamox (CL29926) is a systemic herbicide that inhibits the production of acetolactate synthase (ALS) in plants with high selectivity, high activity, safety and broadspectrum activity, which would then inhibit plant growth and ultimately lead to plant death .

HY-119737

Chlorsulfuron 1 Publications Verification	Environmental Pollutants Acetolactate Synthase (ALS)	Metabolic Disease
Chlorsulfuron blocks the biosynthesis of the amino acids valine and isoleucine in plants. Chlorsulfuron completely alleviates herbicide-induced growth inhibition. The site of action of Chlorsulfuron is the enzyme acetolactate synthase .

HY-126987

Mesosulfuron-methyl	Environmental Pollutants Acetolactate Synthase (ALS)	Others
Mesosulfuron-methyl is a sulfonylurea herbicide that inhibits acetolactate synthase (ALS) and is used in research for post-emergence control of ryegrass and Avena spp. (wild oat) in wheat fields .

HY-B0865

Pyrazosulfuron-ethyl 1 Publications Verification	Acetolactate Synthase (ALS)	Others
Pyrazosulfuron-ethyl, one of the acetolactate synthase inhibiting herbicides in the sulphonylurea family, has been widely used to control weed growth in commercial cereal, soybean, and vegetable fields .

HY-126176

Cloransulam-methyl	Acetolactate Synthase (ALS)	Others
Cloransulam-methyl is a triazolopyrimidine sulfonanilide herbicide. Cloransulam-methyl can be used to control broadleaf weeds in soybean by acetolactate synthase (ALS) inhibition .

HY-B1852

Sulfometuron-methyl	Bacterial Fungal	Infection
Sulfometuron-methyl is a herbicide and also a powerful inhibitor of the enzyme acetolactate synthase (ALS). It exhibits antibacterial and antifungal activities, capable of inhibiting the activity of Salmonella. typhimurium ALS II and Escherichia. coli ALS III .

HY-B1876S

Nicosulfuron-d6	Acetolactate Synthase (ALS)	Others
Nicosulfuron-d₆ is the deuterium labeled Nicosulfuron . Nicosulfuron is a selective herbicide belonging to the sulfonylurea family. Nicosulfuron is commonly used as a post-emergence herbicide to protect maize crops from weeds. Nicosulfuron inhibits acetolactate synthase (ALS) enzyme activity .

HY-100427R

Imazamox (Standard) CL29926 (Standard); (±)-Imazamox (Standard)	Reference Standards Acetolactate Synthase (ALS)	Others
Imazamox (Standard) is the analytical standard of Imazamox. This product is intended for research and analytical applications. Imazamox (CL29926) is a systemic herbicide that inhibits the production of acetolactate synthase (ALS) in plants with high selectivity, high activity, safety and broadspectrum activity, which would then inhibit plant growth and ultimately lead to plant death .

HY-121727

Triafamone AE 1887196; BCS-BX60309	Acetolactate Synthase (ALS)	Others
Triafamone (AE 1887196) is a paddy field pre-emergence and post-emergence sulfonamide herbicide. Triafamone weeds by inhibiting the acetolactate synthase (ALS) enzyme, thereby blocking the biosynthesis of branched-chain amino acids .

HY-W422402

Foramsulfuron	Acetolactate Synthase (ALS) Herbicide	Others
Foramsulfuron is a postemergence herbicide used for selective control of grass and some broadleaved weeds in maize (Zea mays L.). Foramsulfuron is a sulfonylurea herbicide that exerts its herbicidal activity by inhibiting acetolactate synthase (ALS), a key enzyme in the biosynthesis of branched chain amino acids .

HY-B1876R

Nicosulfuron (Standard)	Reference Standards Acetolactate Synthase (ALS)	Others
Nicosulfuron (Standard) is the analytical standard of Nicosulfuron. This product is intended for research and analytical applications. Nicosulfuron is a selective herbicide belonging to the sulfonylurea family. Nicosulfuron is commonly used as a post-emergence herbicide to protect maize crops from weeds. Nicosulfuron inhibits acetolactate synthase (ALS) enzyme activity .

HY-B1845

Florasulam	Environmental Pollutants Herbicide	Others
Florasulam is a targeted post-emergent herbicide belonging to the triazolopyrimidine sulfonanilide class, which functions by inhibiting acetolactate synthase (ALS) in plants. Located in the chloroplasts, ALS plays a crucial role in the biosynthesis of branched-chain amino acids. When Florasulam inhibits ALS, it disrupts plant cell division, reduces growth, and ultimately leads to plant death.

HY-E70221

*α-Acetolactate* decarboxylase, from Bacillus subtilis**	Bacterial	Others
α-Acetolactate decarboxylase, from Bacillus subtilis is an enzyme responsible for acetoin production, and can be widely used in food processing .

HY-W662572

Pyroxsulam	Acetolactate Synthase (ALS)	Others
Pyroxsulam is a selective, foliar-applied acetolactate synthase (ALS)-inhibiting herbicide. Pyroxsulam can be used for the study of grassy weed management in winter wheat systems .

HY-B0865R

Pyrazosulfuron-ethyl (Standard)	Reference Standards Acetolactate Synthase (ALS)	Others
Pyrazosulfuron-ethyl (Standard) is the analytical standard of Pyrazosulfuron-ethyl. This product is intended for research and analytical applications. Pyrazosulfuron-ethyl, one of the acetolactate synthase inhibiting herbicides in the sulphonylurea family, has been widely used to control weed growth in commercial cereal, soybean, and vegetable fields .

HY-126176R

Cloransulam-methyl (Standard)	Acetolactate Synthase (ALS) Reference Standards	Others
Cloransulam-methyl (Standard) is the analytical standard of Cloransulam-methyl. This product is intended for research and analytical applications. Cloransulam-methyl is a triazolopyrimidine sulfonanilide herbicide. Cloransulam-methyl can be used to control broadleaf weeds in soybean by acetolactate synthase (ALS) inhibition .

HY-B1847S1

Terbuthylazine-d5	Isotope-Labeled Compounds Herbicide Acetolactate Synthase (ALS)	Others
Terbuthylazine-d₅ is the deuterium labeled Terbuthylazine (HY-B1847) . Terbuthylazine is an inhibitor of acetolactate syntase (ALS), is a selective herbicide. Terbuthylazine blocks electron transport in photosystem II via interaction with the D1-protein.

HY-119737R

Chlorsulfuron (Standard)	Reference Standards Acetolactate Synthase (ALS)	Metabolic Disease
Chlorsulfuron (Standard) is the analytical standard of Chlorsulfuron. This product is intended for research and analytical applications. Chlorsulfuron blocks the biosynthesis of the amino acids valine and isoleucine in plants. Chlorsulfuron completely alleviates herbicide-induced growth inhibition. The site of action of Chlorsulfuron is the enzyme acetolactate synthase .

HY-126987R

Mesosulfuron-methyl (Standard)	Acetolactate Synthase (ALS) Reference Standards	Others
Mesosulfuron-methyl (Standard) is the analytical standard of Mesosulfuron-methyl. This product is intended for research and analytical applications. Mesosulfuron-methyl is a sulfonylurea herbicide that inhibits acetolactate synthase (ALS) and is used in research for post-emergence control of ryegrass and Avena spp. (wild oat) in wheat fields .

HY-B1847R

Terbuthylazine (Standard)	Reference Standards Herbicide Acetolactate Synthase (ALS)	Others
Terbuthylazine (Standard) is the analytical standard of Terbuthylazine (HY-B1847). This product is intended for research and analytical applications. Terbuthylazine is an inhibitor of acetolactate syntase (ALS), is a selective herbicide. Terbuthylazine blocks electron transport in photosystem II via interaction with the D1-protein.

HY-B1852R

Sulfometuron-methyl (Standard)	Bacterial Reference Standards Fungal	Infection
Sulfometuron-methyl (Standard) is the analytical standard of Sulfometuron-methyl. This product is intended for research and analytical applications. Sulfometuron-methyl is a herbicide and also a powerful inhibitor of the enzyme acetolactate synthase (ALS). It exhibits antibacterial and antifungal activities, capable of inhibiting the activity of Salmonella. typhimurium ALS II and Escherichia. coli ALS III .

HY-100427S

Imazamox-13C,d3 CL29926-¹³C,d₃; (±)-Imazamox-¹³C,d₃	Acetolactate Synthase (ALS) Isotope-Labeled Compounds	Others
Imazamox- ¹³C,d₃ is the ¹³C- and deuterium labeled Imazamox. Imazamox (CL29926) is a systemic herbicide that inhibits the production of acetolactate synthase (ALS) in plants with high selectivity, high activity, safety and broadspectrum activity, which would then inhibit plant growth and ultimately lead to plant death .

HY-W422402R

Foramsulfuron (Standard)	Reference Standards Acetolactate Synthase (ALS)	Others
Foramsulfuron (Standard) is the analytical standard of Foramsulfuron. This product is intended for research and analytical applications. Foramsulfuron is a postemergence herbicide used for selective control of grass and some broadleaved weeds in maize (Zea mays L.). Foramsulfuron is a sulfonylurea herbicide that exerts its herbicidal activity by inhibiting acetolactate synthase (ALS), a key enzyme in the biosynthesis of branched chain amino acids .

HY-W721637

Foramsulfuron-d6-1	Isotope-Labeled Compounds Acetolactate Synthase (ALS)	Others
Foramsulfuron-d₆-1 is the deuterium labeled Foramsulfuron (HY-W422402). Foramsulfuron is a postemergence herbicide used for selective control of grass and some broadleaved weeds in maize (Zea mays L.). Foramsulfuron is a sulfonylurea herbicide that exerts its herbicidal activity by inhibiting acetolactate synthase (ALS), a key enzyme in the biosynthesis of branched chain amino acids .

HY-158245

Herbicide safener-2	Acetolactate Synthase (ALS)	Others
Herbicide safener-2 (Compound III-7) is a herbicide safener with the same pharmacokinetic profile as the safener mefenpyr-diethyl (HY-136376). Herbicide safener-2 competitively binds to the acetolactate synthase (ALS) active site with mesosulfuron-methyl (HY-126987). Herbicide safener-2 protects crops against herbicide injury .

HY-B1845R

Florasulam (Standard)	Endogenous Metabolite Reference Standards	Others
Florasulam (Standard) is the analytical standard of Florasulam. This product is intended for research and analytical applications. Florasulam is a targeted post-emergent herbicide belonging to the triazolopyrimidine sulfonanilide class, which functions by inhibiting acetolactate synthase (ALS) in plants. Located in the chloroplasts, ALS plays a crucial role in the biosynthesis of branched-chain amino acids. When Florasulam inhibits ALS, it disrupts plant cell division, reduces growth, and ultimately leads to plant death.

HY-W721333

Pyrimisulfan	Herbicide Acetolactate Synthase (ALS)	Others
Pyrimisulfan is a potent acetolactate synthase (ALS) inhibitor and a broad‑spectrum herbicide. Pyrimisulfan selectively inhibits plant acetolactate synthase. Pyrimisulfan controls a wide spectrum of paddy weeds including annual grasses, sedges, broadleaf weeds, and sulfonylurea‑resistant biotypes pre‑ and postemergence, with long residual activity and excellent rice safety. Pyrimisulfan can be used for research on paddy herbicides .

HY-B0869

Bispyribac	Acetolactate Synthase (ALS) Herbicide	Others
Bispyribac is an acetolactate synthase inhibitor that can be used as a systemic post-emergence herbicide for control of weeds in agriculture. Bispyribac blocks the amino acid synthesis. Bispyribac has low acute toxicity in animal models .

HY-W681876

(E)-Pyriminobac-methyl	Herbicide Acetolactate Synthase (ALS)	Others
(E)-Pyriminobac-methyl is an Acetolactate synthase inhibitor and a pyrimidinylbenzoate Herbicide. (E)-Pyriminobac-methyl inhibits acetolactate synthase and blocks the biosynthesis of branched-chain amino acids. The herbicidal activity of (E)-Pyriminobac-methyl against Echinochloa crus-galli and Leptochloa chinensis is 1.5-2 times higher than that of Bensulfuron-methyl (HY-B0870) .

HY-111670

α-Acetohydroxybutyric acid	Acetolactate Synthase (ALS)	Metabolic Disease
α-Acetohydroxybutyric acid is a metabolic intermediate produced under the catalysis of acetolactate synthase. α-Acetohydroxybutyric acid is generated from 2-oxobutyric acid and converted into 2,3-dihydroxy-3-methylpentanoic acid in the 2-methylbutanol biosynthetic pathway .

HY-W482133

Primisulfuron-methyl	Herbicide Acetolactate Synthase (ALS)	Others
Primisulfuron-methyl is a herbicide. Primisulfuron-methyl shows inhibitory activity against acetolactate synthase (ALS) enzyme. Primisulfuron-methyl can be used to selectively control annual bluegrass of Kentucky bluegrass turf .

HY-W521246

Tritosulfuron	Herbicide Acetolactate Synthase (ALS)	Others
Tritosulfuron is a sulfonylurea herbicide. Tritosulfuron has inhibitory activity against acetolactate synthase. Tritosulfuron is a broad-spectrum post-emergent dicotyledonous herbicide used in cereals, maize, and turf cultivation .

HY-W708945

Metazosulfuron	Herbicide Acetolactate Synthase (ALS)	Others
Metazosulfuron is an acetolactate synthase (ALS)-inhibiting herbicide. Metazosulfuron provides complete control of pondweed (Potamogeton nodosus) and prevents its regrowth in transplanted rice ecosystems. Metazosulfuron contributes to increased rough rice grain .

HY-W040279

Prosulfuron	Herbicide Acetolactate Synthase (ALS)	Others
Prosulfuron is a fluorinated sulfonylurea herbicide with a reported acute oral LD₅₀ of 546 mg/kg in female rats. Prosulfuron acts by inhibiting acetolactate synthase (ALS) to block the biosynthesis of branched-chain amino acids (valine, leucine and isoleucine) in plants, thereby suppressing weed growth. Prosulfuron may disrupt the soil microbial community balance in alkaline soils with minimal chemical degradation. Prosulfuron has low toxicity to humans and mammals, and can be used for the research of broadleaf weed control in maize and sweet corn .

HY-125945

Monosulfuron	Herbicide	Others
Monosulfuron is a potent herbicide agent. Monosulfuron is an acetolactate synthase (ALS) inhibitor with an IC₅₀ of 32 nmol/L against CAU 3138 .

HY-125945R

Monosulfuron (Standard)	Herbicide Reference Standards	Others
Monosulfuron (Standard) is the analytical standard of Monosulfuron. This product is intended for research and analytical applications. Monosulfuron is a potent herbicide agent. Monosulfuron is an acetolactate synthase (ALS) inhibitor with an IC50 of 32 nmol/L against CAU 3138 .

HY-B1847S

Terbuthylazine-d9	Isotope-Labeled Compounds Herbicide Acetolactate Synthase (ALS)	Others
Terbuthylazine-d₉ is the deuterium labeled Terbuthylazine (HY-B1847). Terbuthylazine is an inhibitor of acetolactate syntase (ALS), is a selective herbicide. Terbuthylazine blocks electron transport in photosystem II via interaction with the D1-protein.

HY-135713

Penoxsulam	Herbicide Acetolactate Synthase (ALS) Fungal	Infection
Penoxsulam is an acetolactate synthase (ALS) inhibitor herbicide. Penoxsulam inhibits Candida auris acetohydroxyacid synthase (AHAS) with a Ki value of <32 nM. Penoxsulam can be used for postemergence control of annual grasses, sedges, and broadleaf weeds in rice culture. Penoxsulam can be used for the study of Candida auris infections .

Cat. No.	Product Name	Chemical Structure

HY-B1876S

Nicosulfuron-d6
Nicosulfuron-d₆ is the deuterium labeled Nicosulfuron . Nicosulfuron is a selective herbicide belonging to the sulfonylurea family. Nicosulfuron is commonly used as a post-emergence herbicide to protect maize crops from weeds. Nicosulfuron inhibits acetolactate synthase (ALS) enzyme activity .

HY-B1847S1

Terbuthylazine-d5
Terbuthylazine-d₅ is the deuterium labeled Terbuthylazine (HY-B1847) . Terbuthylazine is an inhibitor of acetolactate syntase (ALS), is a selective herbicide. Terbuthylazine blocks electron transport in photosystem II via interaction with the D1-protein.

HY-100427S

Imazamox-13C,d3
Imazamox- ¹³C,d₃ is the ¹³C- and deuterium labeled Imazamox. Imazamox (CL29926) is a systemic herbicide that inhibits the production of acetolactate synthase (ALS) in plants with high selectivity, high activity, safety and broadspectrum activity, which would then inhibit plant growth and ultimately lead to plant death .

HY-W721637

Foramsulfuron-d6-1
Foramsulfuron-d₆-1 is the deuterium labeled Foramsulfuron (HY-W422402). Foramsulfuron is a postemergence herbicide used for selective control of grass and some broadleaved weeds in maize (Zea mays L.). Foramsulfuron is a sulfonylurea herbicide that exerts its herbicidal activity by inhibiting acetolactate synthase (ALS), a key enzyme in the biosynthesis of branched chain amino acids .

HY-B1847S

Terbuthylazine-d9
Terbuthylazine-d₉ is the deuterium labeled Terbuthylazine (HY-B1847). Terbuthylazine is an inhibitor of acetolactate syntase (ALS), is a selective herbicide. Terbuthylazine blocks electron transport in photosystem II via interaction with the D1-protein.

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