Basic Info

Common NameFlufenacet(F05072)
2D Structure
Description

Flufenacet is a thiadiazole herbicide which is applied to the soil surface or incorporated preemergence in field corn, corn grown for silage, or soybeans to control certain annual grasses and broadleaf weeds.

FRCD IDF05072
CAS Number142459-58-3
PubChem CID86429
FormulaC14H13F4N3O2S
IUPAC Name

N-(4-fluorophenyl)-N-propan-2-yl-2-[[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]oxy]acetamide

InChI Key

IANUJLZYFUDJIH-UHFFFAOYSA-N

InChI

InChI=1S/C14H13F4N3O2S/c1-8(2)21(10-5-3-9(15)4-6-10)11(22)7-23-13-20-19-12(24-13)14(16,17)18/h3-6,8H,7H2,1-2H3

Canonical SMILES

CC(C)N(C1=CC=C(C=C1)F)C(=O)COC2=NN=C(S2)C(F)(F)F

Isomeric SMILES

CC(C)N(C1=CC=C(C=C1)F)C(=O)COC2=NN=C(S2)C(F)(F)F

Synonyms
        
            142459-58-3
        
            BAY-FOE 5043
        
            Flufenacet
        
            Thiafluamide
        
            Fluthiamide
        
            Fluthiamid
        
            Flufenacet [ISO]
        
            Foe 5043
        
            UNII-OL44PP5145
        
            HSDB 7011
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassAnilides
Intermediate Tree NodesNot available
Direct ParentAnilides
Alternative Parents
Molecular FrameworkAromatic heteromonocyclic compounds
SubstituentsAnilide - Alkyl aryl ether - Fluorobenzene - Halobenzene - Aryl fluoride - Aryl halide - Azole - Heteroaromatic compound - Thiadiazole - Tertiary carboxylic acid amide - Carboxamide group - Azacycle - Organoheterocyclic compound - Carboxylic acid derivative - Ether - Organic nitrogen compound - Organohalogen compound - Organofluoride - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organopnictogen compound - Organic oxygen compound - Alkyl halide - Alkyl fluoride - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as anilides. These are organic heterocyclic compounds derived from oxoacids RkE(=O)l(OH)m (l not 0) by replacing an OH group by the NHPh group or derivative formed by ring substitution.

Properties

Property NameProperty Value
Molecular Weight363.331
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count9
Rotatable Bond Count5
Complexity431
Monoisotopic Mass363.066
Exact Mass363.066
XLogP3.6
Formal Charge0
Heavy Atom Count24
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+0.9641
Human Intestinal AbsorptionHIA+0.9929
Caco-2 PermeabilityCaco2-0.5455
P-glycoprotein SubstrateNon-substrate0.8285
P-glycoprotein InhibitorNon-inhibitor0.7204
Non-inhibitor0.8391
Renal Organic Cation TransporterNon-inhibitor0.8273
Distribution
Subcellular localizationMitochondria0.7616
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8456
CYP450 2D6 SubstrateNon-substrate0.8006
CYP450 3A4 SubstrateSubstrate0.6825
CYP450 1A2 InhibitorInhibitor0.5251
CYP450 2C9 InhibitorInhibitor0.5601
CYP450 2D6 InhibitorNon-inhibitor0.8076
CYP450 2C19 InhibitorInhibitor0.7590
CYP450 3A4 InhibitorNon-inhibitor0.9506
CYP Inhibitory PromiscuityHigh CYP Inhibitory Promiscuity0.7165
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9964
Non-inhibitor0.7412
AMES ToxicityNon AMES toxic0.6100
CarcinogensNon-carcinogens0.7142
Fish ToxicityHigh FHMT0.9859
Tetrahymena Pyriformis ToxicityHigh TPT0.9751
Honey Bee ToxicityLow HBT0.7560
BiodegradationNot ready biodegradable1.0000
Acute Oral ToxicityIII0.7810
Carcinogenicity (Three-class)Non-required0.5252

Model Value Unit
Absorption
Aqueous solubility-3.8088LogS
Caco-2 Permeability1.0184LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity2.7588LD50, mol/kg
Fish Toxicity1.2010pLC50, mg/L
Tetrahymena Pyriformis Toxicity0.4914pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
Rhubarbs0270070European Union0.05*13/05/2015
Palm hearts0270090European Union0.05*13/05/2015
Brussels sprouts (Flower sprouts,)0242010European Union0.05*13/05/2015
Others (2)0242990European Union0.05*13/05/2015
(c) leafy brassica0243000European Union0.05*13/05/2015
Chinese cabbages/pe-tsai (Chinese flat cabbages/tatsoi/tai goo choi, Indian mustards/mustard greens, Komatsuna/mustard spinaches, Mizuna (4), Pak-choi/paksoi, Turnip greens/turnip tops (5), Seakale,)0243010European Union0.05*13/05/2015
Others (2)0243990European Union0.05*13/05/2015
(d) kohlrabies0244000European Union0.05*13/05/2015
Leaf vegetables, herbs and edible flowers0250000European Union0.05*13/05/2015
(a) lettuces and salad plants0251000European Union0.05*13/05/2015
Lamb's lettuces/corn salads (Italian corn salads,)0251010European Union0.05*13/05/2015
Stem vegetables0270000European Union0.05*13/05/2015
Escaroles/broad-leaved endives (Curly endives/ frisée endives, Dandelions, Puntarelle, Radicchio/red-leaved chicories, Sugar loaf chicories, Wild chicories/common chicories,)0251030European Union0.05*13/05/2015
Land cresses0251050European Union0.05*13/05/2015
Roman rocket/rucola (Wall rocket,)0251060European Union0.05*13/05/2015
Red mustards0251070European Union0.05*13/05/2015
Baby leaf crops (including brassica species) (Chards/beet leaves, Escaroles/broad-leaved endives, Indian mustards/mustard greens, Lettuces, Spinaches, Other species harvested at baby leaf stage,)0251080European Union0.05*13/05/2015
Others (2)0251990European Union0.05*13/05/2015
(b) spinaches and similar leaves0252000European Union0.05*13/05/2015
Spinaches (Amaranths/Chinese spinaches/pak-khom, Amaranths/Chinese spinaches/pak-khom, Amaranths/Chinese spinaches/pak-khom, Amaranths/Chinese spinaches/pak-khom, Amaranths/Chinese spinaches/pak-kh...0252010European Union0.05*13/05/2015

Targets

General Function:
Cholesterol binding
Specific Function:
Can bind protoporphyrin IX and may play a role in the transport of porphyrins and heme (By similarity). Promotes the transport of cholesterol across mitochondrial membranes and may play a role in lipid metabolism (PubMed:24814875), but its precise physiological role is controversial. It is apparently not required for steroid hormone biosynthesis. Was initially identified as peripheral-type benzodiazepine receptor; can also bind isoquinoline carboxamides (PubMed:1847678).
Gene Name:
TSPO
Uniprot ID:
P30536
Molecular Weight:
18827.81 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 ]
General Function:
Steroid hydroxylase activity
Specific Function:
Responsible for the metabolism of a number of therapeutic agents such as the anticonvulsant drug S-mephenytoin, omeprazole, proguanil, certain barbiturates, diazepam, propranolol, citalopram and imipramine.
Gene Name:
CYP2C19
Uniprot ID:
P33261
Molecular Weight:
55930.545 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:
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 ]