Basic Info

Common NameSethoxydim(F05807)
2D Structure
FRCD IDF05807
CAS Number74051-80-2
PubChem CID52923
FormulaC17H29NO3S
IUPAC Name

2-[1-(ethoxyamino)butylidene]-5-(2-ethylsulfanylpropyl)cyclohexane-1,3-dione

InChI Key

JEFHGYSGNIFAEY-UHFFFAOYSA-N

InChI

InChI=1S/C17H29NO3S/c1-5-8-14(18-21-6-2)17-15(19)10-13(11-16(17)20)9-12(4)22-7-3/h12-13,18H,5-11H2,1-4H3

Canonical SMILES

CCCC(=C1C(=O)CC(CC1=O)CC(C)SCC)NOCC

Isomeric SMILES

CCCC(=C1C(=O)CC(CC1=O)CC(C)SCC)NOCC

Synonyms
        
            Tritex-extra
        
            SETHOXYDIM
        
            74051-80-2
        
            Cyethoxydim
        
            Aljaden
        
            Checkmate
        
            Fervinal
        
            Grasidim
        
            Expand
        
            Poast
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassVinylogous amides
SubclassNot available
Intermediate Tree NodesNot available
Direct ParentVinylogous amides
Alternative Parents
Molecular FrameworkAliphatic homomonocyclic compounds
SubstituentsVinylogous amide - Ketone - Cyclic ketone - Thioether - Sulfenyl compound - Dialkylthioether - N-organohydroxylamine - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as vinylogous amides. These are organic compounds containing an amine group, which is indirectly attached to a carbonyl via an intervening vinyl (>C=C<) moiety.

Properties

Property NameProperty Value
Molecular Weight327.483
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count9
Complexity400
Monoisotopic Mass327.187
Exact Mass327.187
XLogP4.1
Formal Charge0
Heavy Atom Count22
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

ADMET

Model Result Probability
Absorption
Blood-Brain BarrierBBB+0.7757
Human Intestinal AbsorptionHIA+1.0000
Caco-2 PermeabilityCaco2-0.5529
P-glycoprotein SubstrateSubstrate0.5717
P-glycoprotein InhibitorInhibitor0.8155
Non-inhibitor0.8683
Renal Organic Cation TransporterNon-inhibitor0.7921
Distribution
Subcellular localizationMitochondria0.6964
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8361
CYP450 2D6 SubstrateNon-substrate0.7769
CYP450 3A4 SubstrateSubstrate0.5927
CYP450 1A2 InhibitorNon-inhibitor0.5958
CYP450 2C9 InhibitorNon-inhibitor0.7174
CYP450 2D6 InhibitorNon-inhibitor0.8162
CYP450 2C19 InhibitorNon-inhibitor0.6182
CYP450 3A4 InhibitorInhibitor0.5210
CYP Inhibitory PromiscuityLow CYP Inhibitory Promiscuity0.6046
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.6188
Non-inhibitor0.6632
AMES ToxicityNon AMES toxic0.5803
CarcinogensNon-carcinogens0.7932
Fish ToxicityHigh FHMT0.9947
Tetrahymena Pyriformis ToxicityHigh TPT0.9961
Honey Bee ToxicityHigh HBT0.7152
BiodegradationNot ready biodegradable0.8792
Acute Oral ToxicityIII0.6245
Carcinogenicity (Three-class)Non-required0.5341

Model Value Unit
Absorption
Aqueous solubility-3.4699LogS
Caco-2 Permeability1.1712LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity2.4161LD50, mol/kg
Fish Toxicity1.1463pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.5638pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
BeansCanada5mg/kg
LentilsCanada30mg/kg
LettuceCanada1mg/kg
Other Poultry,EggsJapan1ppm
Chicken,EggsJapan1ppm
Other Poultry Animals,Edible OffalJapan1ppm
Chicken,Edible OffalJapan1ppm
Other Poultry Animals,KidneyJapan1ppm
Chicken,KidneyJapan1ppm
Other Poultry Animals,LiverJapan0.9ppm
Chicken,LiverJapan0.9ppm
Other Poultry Animals,FatJapan0.2ppm
Chicken,FatJapan0.2ppm
Other Poultry Animals,MuscleJapan0.2ppm
Chicken,MuscleJapan0.2ppm
MilkJapan0.3ppm
Other Terrestrial Mammals,Edible OffalJapan0.5ppm
Pig,Edible OffalJapan0.5ppm
Cattle,Edible OffalJapan0.5ppm
Other Terrestrial Mammals,KidneyJapan0.5ppm

References

TitleJournalDatePubmed ID
Photochemical behavior of sethoxydim in the presence of vegetable oils.J Agric Food Chem2014 Jul 924932839
Pleiotropic effects of herbicide-resistance genes on crop yield: a review.Pest Manag Sci2013 Aug23457026
Effects of herbicides on Behr's metalmark butterfly, a surrogate species for the endangered butterfly, Lange's metalmark.Environ Pollut2012 May22310058
LC/MS analysis of cyclohexanedione oxime herbicides in water.J Agric Food Chem2000 Jul10898624
Inhibition of ACCase220 and ACCase240 isozymes from sethoxydim-resistant and-susceptible maize hybrids.J Agric Food Chem1999 Jan10563889

Targets

General Function:
Zinc ion binding
Specific Function:
Nuclear receptor that binds and is activated by variety of endogenous and xenobiotic compounds. Transcription factor that activates the transcription of multiple genes involved in the metabolism and secretion of potentially harmful xenobiotics, drugs and endogenous compounds. Activated by the antibiotic rifampicin and various plant metabolites, such as hyperforin, guggulipid, colupulone, and isoflavones. Response to specific ligands is species-specific. Activated by naturally occurring steroids, such as pregnenolone and progesterone. Binds to a response element in the promoters of the CYP3A4 and ABCB1/MDR1 genes.
Gene Name:
NR1I2
Uniprot ID:
O75469
Molecular Weight:
49761.245 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:
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. Acts as a 1,4-cineole 2-exo-monooxygenase.
Gene Name:
CYP2B6
Uniprot ID:
P20813
Molecular Weight:
56277.81 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 ]
General Function:
Temperature-gated cation channel activity
Specific Function:
Receptor-activated non-selective cation channel involved in detection of pain and possibly also in cold perception and inner ear function (PubMed:25389312, PubMed:25855297). Has a central role in the pain response to endogenous inflammatory mediators and to a diverse array of volatile irritants, such as mustard oil, cinnamaldehyde, garlic and acrolein, an irritant from tears gas and vehicule exhaust fumes (PubMed:25389312, PubMed:20547126). Is also activated by menthol (in vitro)(PubMed:25389312). Acts also as a ionotropic cannabinoid receptor by being activated by delta(9)-tetrahydrocannabinol (THC), the psychoactive component of marijuana (PubMed:25389312). May be a component for the mechanosensitive transduction channel of hair cells in inner ear, thereby participating in the perception of sounds. Probably operated by a phosphatidylinositol second messenger system (By similarity).
Gene Name:
TRPA1
Uniprot ID:
O75762
Molecular Weight:
127499.88 Da
References
  1. Nilius B, Prenen J, Owsianik G: Irritating channels: the case of TRPA1. J Physiol. 2011 Apr 1;589(Pt 7):1543-9. doi: 10.1113/jphysiol.2010.200717. Epub 2010 Nov 15. [21078588 ]