Basic Info

Common NameRimsulfuron(F05440)
2D Structure
Description

Rimsulfuron is a herbicide for annual grass and annual broad-leaved weed control in maize, potatoes and other crops. It is selective, systemic, and absorbed through foliage and roots and translocated into the plant. It is an acetolactate synthase (ALS) inhibitor.

FRCD IDF05440
CAS Number122931-48-0
PubChem CID91779
FormulaC14H17N5O7S2
IUPAC Name

1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-ethylsulfonylpyridin-2-yl)sulfonylurea

InChI Key

MEFOUWRMVYJCQC-UHFFFAOYSA-N

InChI

InChI=1S/C14H17N5O7S2/c1-4-27(21,22)9-6-5-7-15-12(9)28(23,24)19-14(20)18-13-16-10(25-2)8-11(17-13)26-3/h5-8H,4H2,1-3H3,(H2,16,17,18,19,20)

Canonical SMILES

CCS(=O)(=O)C1=C(N=CC=C1)S(=O)(=O)NC(=O)NC2=NC(=CC(=N2)OC)OC

Isomeric SMILES

CCS(=O)(=O)C1=C(N=CC=C1)S(=O)(=O)NC(=O)NC2=NC(=CC(=N2)OC)OC

Synonyms
        
            122931-48-0
        
            UNII-462J071RD7
        
            Rimsulfuron
        
            Titus
        
            Matrix
        
            Tarot
        
            Rimsulfuron [ANSI]
        
            DPX-E9636
        
            DPX-E 9636
        
            CHEBI:8866
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyridines and derivatives
SubclassPyridinesulfonamides
Intermediate Tree NodesNot available
Direct ParentPyridinesulfonamides
Alternative Parents
Molecular FrameworkAromatic heteromonocyclic compounds
SubstituentsPyridine-2-sulfonamide - Alkyl aryl ether - Sulfonylurea - Pyrimidine - Sulfone - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - Heteroaromatic compound - Ether - Carboximidic acid derivative - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Azacycle - Organic oxide - Organic nitrogen compound - Organopnictogen compound - Organic oxygen compound - Organosulfur compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridinesulfonamides. These are heterocyclic compounds containing a pyridine ring substituted by one or more sulfonamide groups.

Properties

Property NameProperty Value
Molecular Weight431.438
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count10
Rotatable Bond Count7
Complexity722
Monoisotopic Mass431.057
Exact Mass431.057
XLogP0.7
Formal Charge0
Heavy Atom Count28
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

ADMET

Model Result Probability
Absorption
Blood-Brain BarrierBBB-0.6968
Human Intestinal AbsorptionHIA+0.7647
Caco-2 PermeabilityCaco2-0.6406
P-glycoprotein SubstrateNon-substrate0.6735
P-glycoprotein InhibitorNon-inhibitor0.7159
Non-inhibitor0.9751
Renal Organic Cation TransporterNon-inhibitor0.9021
Distribution
Subcellular localizationMitochondria0.6552
Metabolism
CYP450 2C9 SubstrateNon-substrate0.6096
CYP450 2D6 SubstrateNon-substrate0.8594
CYP450 3A4 SubstrateNon-substrate0.6237
CYP450 1A2 InhibitorNon-inhibitor0.7827
CYP450 2C9 InhibitorNon-inhibitor0.5990
CYP450 2D6 InhibitorNon-inhibitor0.9112
CYP450 2C19 InhibitorNon-inhibitor0.6440
CYP450 3A4 InhibitorNon-inhibitor0.8938
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.6983
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9695
Non-inhibitor0.7897
AMES ToxicityNon AMES toxic0.6692
CarcinogensNon-carcinogens0.7000
Fish ToxicityHigh FHMT0.8655
Tetrahymena Pyriformis ToxicityHigh TPT0.8538
Honey Bee ToxicityLow HBT0.8344
BiodegradationNot ready biodegradable1.0000
Acute Oral ToxicityIII0.7913
Carcinogenicity (Three-class)Non-required0.5908

Model Value Unit
Absorption
Aqueous solubility-3.6760LogS
Caco-2 Permeability0.3637LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.9564LD50, mol/kg
Fish Toxicity1.6306pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.4378pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
BlueberryJapan0.05ppm
TomatoJapan0.05ppm
PotatoJapan0.1ppm
Corn(Maize)Japan0.1ppm
TomatoAustralia0.05mg/kg
BlueberriesCanada0.05mg/kg
TomatoesCanada0.05mg/kg
Field CornCanada0.1mg/kg
PotatoesCanada0.1mg/kg

References

TitleJournalDatePubmed ID
Nicosulfuron Biodegradation by a Novel Cold-Adapted Strain Oceanisphaerapsychrotolerans LAM-WHM-ZC.J Agric Food Chem2017 Nov 2929111703
Isoxadifen safening mechanism in sweet corn genotypes with differential response to P450-metabolized herbicides.Pestic Biochem Physiol2017 May28456300
Degradation Processes of Pesticides Used in Potato Cultivations.Rev Environ Contam Toxicol201727718007
Simple, cost-effective and sensitive liquid chromatography diode array detectormethod for simultaneous determination of eight sulfonylurea herbicides in soyamilk samples.J Chromatogr A2016 Nov 1828314393
Method validation and dissipation kinetics of four herbicides in maize and soilusing QuEChERS sample preparation and liquid chromatography tandem massspectrometry.Food Chem2016 Jan 126213040
Sulfonylurea herbicides in an agricultural catchment basin and its adjacent wetland in the St. Lawrence River basin.Sci Total Environ2014 May 124534695
Dissipation and residues of rimsulfuron in potato and soil under fieldconditions.Bull Environ Contam Toxicol2012 Dec23076614
Development and validation of a solid-phase extraction method coupled tohigh-performance liquid chromatography with ultraviolet-diode array detection forthe determination of sulfonylurea herbicide residues in bovine milk samples.J Chromatogr A2011 Mar 421277578
N-methylimidazolium ionic liquid-functionalized silica as a sorbent for selectivesolid-phase extraction of 12 sulfonylurea herbicides in environmental water andsoil samples.J Chromatogr A2010 Mar 520116796
Trace level determination of selected sulfonylurea herbicides in wetland sedimentby liquid chromatography electrospray tandem mass spectrometry.J Environ Sci Health B2010 Jan20390926
Leaching of three sulfonylurea herbicides during sprinkler irrigation.J Environ Qual2009 Dec 3020048324
Flazasulfuron: alcoholysis, chemical hydrolysis, and degradation on variousminerals.J Agric Food Chem2003 Dec 1714664534
Dissipation of nicosulfuron and rimsulfuron in surface soil.J Agric Food Chem2002 Jul 3112137479
Nicosulfuron: alcoholysis, chemical hydrolysis, and degradation on variousminerals.J Agric Food Chem2002 Jan 3011804524
Determination of sulfonylurea herbicides in grains by capillary electrophoresis.J AOAC Int1995 Jul-Aug7580322

Targets

General Function:
Glutathione transferase activity
Specific Function:
Conjugation of reduced glutathione to a wide number of exogenous and endogenous hydrophobic electrophiles.
Gene Name:
GSTA2
Uniprot ID:
P09210
Molecular Weight:
25663.675 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Vitamin d 24-hydroxylase activity
Specific Function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics.
Gene Name:
CYP1A1
Uniprot ID:
P04798
Molecular Weight:
58164.815 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
Gene Name:
CCL2
Uniprot ID:
P13500
Molecular Weight:
11024.87 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Receptor binding
Specific Function:
Chemotactic for monocytes and T-lymphocytes. Binds to CXCR3.
Gene Name:
CXCL10
Uniprot ID:
P02778
Molecular Weight:
10880.915 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Zinc ion binding
Specific Function:
May play an essential role in local proteolysis of the extracellular matrix and in leukocyte migration. Could play a role in bone osteoclastic resorption. Cleaves KiSS1 at a Gly-|-Leu bond. Cleaves type IV and type V collagen into large C-terminal three quarter fragments and shorter N-terminal one quarter fragments. Degrades fibronectin but not laminin or Pz-peptide.
Gene Name:
MMP9
Uniprot ID:
P14780
Molecular Weight:
78457.51 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Serine-type endopeptidase inhibitor activity
Specific Function:
Serine protease inhibitor. This inhibitor acts as 'bait' for tissue plasminogen activator, urokinase, protein C and matriptase-3/TMPRSS7. Its rapid interaction with PLAT may function as a major control point in the regulation of fibrinolysis.
Gene Name:
SERPINE1
Uniprot ID:
P05121
Molecular Weight:
45059.695 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Serine-type endopeptidase activity
Specific Function:
Specifically cleaves the zymogen plasminogen to form the active enzyme plasmin.
Gene Name:
PLAU
Uniprot ID:
P00749
Molecular Weight:
48507.09 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Tumor necrosis factor receptor binding
Specific Function:
Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation. Impairs regulatory T-cells (Treg) function in individuals with rheumatoid arthritis via FOXP3 dephosphorylation. Upregulates the expression of protein phosphatase 1 (PP1), which dephosphorylates the key 'Ser-418' residue of FOXP3, thereby inactivating FOXP3 and rendering Treg cells functionally defective (PubMed:23396208). Key mediator of cell death in the anticancer action of BCG-stimulated neutrophils in combination with DIABLO/SMAC mimetic in the RT4v6 bladder cancer cell line (PubMed:22517918).The TNF intracellular domain (ICD) form induces IL12 production in dendritic cells.
Gene Name:
TNF
Uniprot ID:
P01375
Molecular Weight:
25644.15 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Urokinase plasminogen activator receptor activity
Specific Function:
Acts as a receptor for urokinase plasminogen activator. Plays a role in localizing and promoting plasmin formation. Mediates the proteolysis-independent signal transduction activation effects of U-PA. It is subject to negative-feedback regulation by U-PA which cleaves it into an inactive form.
Gene Name:
PLAUR
Uniprot ID:
Q03405
Molecular Weight:
36977.62 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen
Specific Function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Most active in catalyzing 2-hydroxylation. Caffeine is metabolized primarily by cytochrome CYP1A2 in the liver through an initial N3-demethylation. Also acts in the metabolism of aflatoxin B1 and acetaminophen. Participates in the bioactivation of carcinogenic aromatic and heterocyclic amines. Catalizes the N-hydroxylation of heterocyclic amines and the O-deethylation of phenacetin.
Gene Name:
CYP1A2
Uniprot ID:
P05177
Molecular Weight:
58293.76 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Steroid hydroxylase activity
Specific Function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. This enzyme contributes to the wide pharmacokinetics variability of the metabolism of drugs such as S-warfarin, diclofenac, phenytoin, tolbutamide and losartan.
Gene Name:
CYP2C9
Uniprot ID:
P11712
Molecular Weight:
55627.365 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Protein homodimerization activity
Specific Function:
Cytokine that plays an essential role in the regulation of survival, proliferation and differentiation of hematopoietic precursor cells, especially mononuclear phagocytes, such as macrophages and monocytes. Promotes the release of proinflammatory chemokines, and thereby plays an important role in innate immunity and in inflammatory processes. Plays an important role in the regulation of osteoclast proliferation and differentiation, the regulation of bone resorption, and is required for normal bone development. Required for normal male and female fertility. Promotes reorganization of the actin cytoskeleton, regulates formation of membrane ruffles, cell adhesion and cell migration. Plays a role in lipoprotein clearance.
Gene Name:
CSF1
Uniprot ID:
P09603
Molecular Weight:
60178.885 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]
General Function:
Vitamin d3 25-hydroxylase activity
Specific Function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation reactions (e.g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4-hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,8-cineole 2-exo-monooxygenase. The enzyme also hydroxylates etoposide (PubMed:11159812). Catalyzes 4-beta-hydroxylation of cholesterol. May catalyze 25-hydroxylation of cholesterol in vitro (PubMed:21576599).
Gene Name:
CYP3A4
Uniprot ID:
P08684
Molecular Weight:
57342.67 Da
References
  1. Sipes NS, Martin MT, Kothiya P, Reif DM, Judson RS, Richard AM, Houck KA, Dix DJ, Kavlock RJ, Knudsen TB: Profiling 976 ToxCast chemicals across 331 enzymatic and receptor signaling assays. Chem Res Toxicol. 2013 Jun 17;26(6):878-95. doi: 10.1021/tx400021f. Epub 2013 May 16. [23611293 ]