Basic Info

Common NameTriasulfuron(F05148)
2D Structure
Description

Triasulfuron is a selective sulfonylurea herbicide, which is absorbed by the leaves and the roots and is distributed through the plant to the meristems. It inhibits the biosynthesis of essential branched-chain amino acids valine and isoleucine, which prevents cell division and the plant growth is stopped. It is used as a herbicide in the cultivation of cereals (wheat, barley and triticale ) and can be applied before or after the emergence of the weeds.

FRCD IDF05148
CAS Number82097-50-5
PubChem CID73282
FormulaC14H16ClN5O5S
IUPAC Name

1-[2-(2-chloroethoxy)phenyl]sulfonyl-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)urea

InChI Key

XOPFESVZMSQIKC-UHFFFAOYSA-N

InChI

InChI=1S/C14H16ClN5O5S/c1-9-16-12(19-14(17-9)24-2)18-13(21)20-26(22,23)11-6-4-3-5-10(11)25-8-7-15/h3-6H,7-8H2,1-2H3,(H2,16,17,18,19,20,21)

Canonical SMILES

CC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=CC=CC=C2OCCCl

Isomeric SMILES

CC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=CC=CC=C2OCCCl

Synonyms
        
            EPA Pesticide Chemical Code 128969
        
            Triasulfuron
        
            82097-50-5
        
            Logran
        
            Triasulfuron [ISO]
        
            CGA 131036
        
            UNII-299LHF498M
        
            1-[2-(2-chloroethoxy)phenyl]sulfonyl-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)urea
        
            CHEBI:9673
        
            299LHF498M
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzenesulfonamides
Intermediate Tree NodesNot available
Direct ParentBenzenesulfonamides
Alternative Parents
Molecular FrameworkAromatic heteromonocyclic compounds
SubstituentsBenzenesulfonamide - Benzenesulfonyl group - Phenoxy compound - 2-methoxy-1,3,5-triazine - Alkoxy-s-triazine - Phenol ether - Alkyl aryl ether - Triazine - 1,3,5-triazine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Heteroaromatic compound - Ether - Organoheterocyclic compound - Azacycle - Organic oxide - Alkyl halide - Alkyl chloride - Organic nitrogen compound - Organopnictogen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring.

Properties

Property NameProperty Value
Molecular Weight401.822
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count8
Rotatable Bond Count7
Complexity560
Monoisotopic Mass401.056
Exact Mass401.056
XLogP2.3
Formal Charge0
Heavy Atom Count26
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+0.5638
Human Intestinal AbsorptionHIA+0.9672
Caco-2 PermeabilityCaco2-0.6477
P-glycoprotein SubstrateNon-substrate0.7492
P-glycoprotein InhibitorNon-inhibitor0.7593
Non-inhibitor0.7942
Renal Organic Cation TransporterNon-inhibitor0.7650
Distribution
Subcellular localizationMitochondria0.6356
Metabolism
CYP450 2C9 SubstrateSubstrate0.5073
CYP450 2D6 SubstrateNon-substrate0.8483
CYP450 3A4 SubstrateNon-substrate0.5339
CYP450 1A2 InhibitorNon-inhibitor0.6472
CYP450 2C9 InhibitorInhibitor0.5080
CYP450 2D6 InhibitorNon-inhibitor0.8584
CYP450 2C19 InhibitorNon-inhibitor0.5879
CYP450 3A4 InhibitorInhibitor0.6830
CYP Inhibitory PromiscuityHigh CYP Inhibitory Promiscuity0.7207
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.8798
Non-inhibitor0.6871
AMES ToxicityNon AMES toxic0.6571
CarcinogensNon-carcinogens0.7723
Fish ToxicityLow FHMT0.5156
Tetrahymena Pyriformis ToxicityHigh TPT0.9370
Honey Bee ToxicityLow HBT0.8392
BiodegradationNot ready biodegradable1.0000
Acute Oral ToxicityIV0.6193
Carcinogenicity (Three-class)Non-required0.5443

Model Value Unit
Absorption
Aqueous solubility-3.6118LogS
Caco-2 Permeability0.4672LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.9320LD50, mol/kg
Fish Toxicity1.4403pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.5413pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
FRUITS, FRESH or FROZEN; TREE NUTS0100000European Union0.05*01/01/2012
Citrus fruits0110000European Union0.05*01/01/2012
Grapefruits (Natsudaidais, Shaddocks/pomelos, Sweeties/oroblancos, Tangelolos, Tangelos (except minneolas)/Ugli®, Other hybrids of Citrus paradisi, not elsewhere mentioned,)0110010European Union0.05*01/01/2012
Oranges (Bergamots, Bitter oranges/sour oranges, Blood oranges, Cara caras, Chinottos, Trifoliate oranges, Other hybrids of Citrus sinensis, not elsewhere mentioned,)0110020European Union0.05*01/01/2012
Lemons (Buddha's hands/Buddha's fingers, Citrons,)0110030European Union0.05*01/01/2012
Limes (Indian sweet limes/Palestine sweet limes, Kaffir limes, Sweet limes/mosambis, Tahiti limes, Limequats,)0110040European Union0.05*01/01/2012
Mandarins (Calamondins, Clementines, Cleopatra mandarins, Minneolas, Satsumas/clausellinas, Tangerines/dancy mandarins, Tangors, Other hybrids of Citrus reticulata, not elsewhere mentioned,)0110050European Union0.05*01/01/2012
Others (2)0110990European Union0.05*01/01/2012
Tree nuts0120000European Union0.05*01/01/2012
Almonds (Apricot kernels, Bitter almonds, Canarium nuts/galip nuts, Pili nuts, Okari nuts,)0120010European Union0.05*01/01/2012
Brazil nuts0120020European Union0.05*01/01/2012
Cashew nuts0120030European Union0.05*01/01/2012
Chestnuts0120040European Union0.05*01/01/2012
Coconuts (Areca nuts/betel nuts,)0120050European Union0.05*01/01/2012
Hazelnuts/cobnuts (Acorns, Filberts,)0120060European Union0.05*01/01/2012
Macadamias0120070European Union0.05*01/01/2012
Pecans (Hickory nuts,)0120080European Union0.05*01/01/2012
Pistachios0120100European Union0.05*01/01/2012
Walnuts0120110European Union0.05*01/01/2012
Others (2)0120990European Union0.05*01/01/2012

References

TitleJournalDatePubmed ID
Recycling organic residues in soils as amendments: Effect on the mobility of two herbicides under different management practices.J Environ Manage2018 Oct 1530041096
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
Trace determination of sulfonylurea herbicides in water and grape samples bycapillary zone electrophoresis using large volume sample stacking.Anal Bioanal Chem2010 Jul20496055
Effects of a municipal sewage sludge amendment on triasulfuron soil sorption and wheat growth.J Agric Food Chem2009 Dec 919891476

Targets

General Function:
Hydroxymethylglutaryl-coa synthase activity
Specific Function:
This enzyme condenses acetyl-CoA with acetoacetyl-CoA to form HMG-CoA, which is the substrate for HMG-CoA reductase.
Gene Name:
HMGCS2
Uniprot ID:
P54868
Molecular Weight:
56634.915 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. 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 ]
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:
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:
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:
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 ]