orthosulfamuron (CHEBI:141068)

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ChEBI Name	orthosulfamuron

ChEBI ID	CHEBI:141068

Definition	An N-sulfonylurea and sulfuric amide resulting from the formal condensation of sulfuric acid with the primary amino group of 1-(4,6-dimethoxypyrimidin-2-yl)urea and with the primary amino group of 2-amino-N,N-dimethylbenzamide (1 mol eq. of each). An acetolactate synthase inhibitor, it is used as a pre- and post-emergent herbicide for the treatment of grasses and broad-leaved weeds in rice crops.

Stars	This entity has been manually annotated by the ChEBI Team.

Supplier Information

Download	Molfile XML SDF

Formula

C16H20N6O6S

Net Charge

Average Mass

424.430

Monoisotopic Mass

424.11650

InChI

InChI=1S/C16H20N6O6S/c1-22(2)14(23)10-7-5-6-8-11(10)20-29(25,26)21-16(24)19-15-17-12(27-3)9-13(18-15)28-4/h5-9,20H,1-4H3,(H2,17,18,19,21,24)

InChIKey

UCDPMNSCCRBWIC-UHFFFAOYSA-N

SMILES

COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)NC2=CC=CC=C2C(=O)N(C)C)=N1

Roles Classification
Biological Role(s):	EC 2.2.1.6 (acetolactate synthase) inhibitor An EC 2.2.1.* (transketolase/transaldolase) inhibitor that interferes with the action of acetolactate synthase (EC 2.2.1.6).

Application(s):	herbicide A substance used to destroy plant pests.

ChEBI Ontology
Outgoing	orthosulfamuron (CHEBI:141068) has role EC 2.2.1.6 (acetolactate synthase) inhibitor (CHEBI:22180) orthosulfamuron (CHEBI:141068) has role herbicide (CHEBI:24527) orthosulfamuron (CHEBI:141068) is a N-sulfonylurea (CHEBI:76983) orthosulfamuron (CHEBI:141068) is a aromatic ether (CHEBI:35618) orthosulfamuron (CHEBI:141068) is a sulfuric amide (CHEBI:38038) orthosulfamuron (CHEBI:141068) is a tertiary carboxamide (CHEBI:140326)

IUPAC Name

2-({[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}amino)-N,N-dimethylbenzamide

Synonyms	Sources
1-(4,6-dimethoxypyrimidin-2-yl)-3-[2-(dimethylcarbamoyl)phenylsulfamoyl]urea	Alan Wood's Pesticides
2-[[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]amino]-N,NN-dimethylbenzamide	Alan Wood's Pesticides
IR 5878	ChemIDplus

Last Modified

05 October 2020