Basic Info

Common NamePencycuron(F06203)
2D Structure
FRCD IDF06203
CAS Number66063-05-6
PubChem CID91692
FormulaC19H21ClN2O
IUPAC Name

1-[(4-chlorophenyl)methyl]-1-cyclopentyl-3-phenylurea

InChI Key

OGYFATSSENRIKG-UHFFFAOYSA-N

InChI

InChI=1S/C19H21ClN2O/c20-16-12-10-15(11-13-16)14-22(18-8-4-5-9-18)19(23)21-17-6-2-1-3-7-17/h1-3,6-7,10-13,18H,4-5,8-9,14H2,(H,21,23)

Canonical SMILES

C1CCC(C1)N(CC2=CC=C(C=C2)Cl)C(=O)NC3=CC=CC=C3

Isomeric SMILES

C1CCC(C1)N(CC2=CC=C(C=C2)Cl)C(=O)NC3=CC=CC=C3

Synonyms
        
            1-(4-chlorobenzyl)-1-cyclopentyl-3-phenylurea
        
            Pencycuron
        
            Monceren
        
            66063-05-6
        
            Caswell No. 638A
        
            Pencycuron [BSI:ISO]
        
            BAY ntn 19701
        
            N-((4-Chlorophenyl)methyl)-N-cyclopentyl-N'-phenylurea
        
            UNII-GCH2G449HP
        
            EINECS 266-096-3
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree NodesNot available
Direct ParentChlorobenzenes
Alternative Parents
Molecular FrameworkAromatic homomonocyclic compounds
SubstituentsChlorobenzene - Aryl chloride - Aryl halide - Isourea - Carboximidic acid derivative - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organooxygen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as chlorobenzenes. These are compounds containing one or more chlorine atoms attached to a benzene moiety.

Properties

Property NameProperty Value
Molecular Weight328.84
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count4
Complexity370
Monoisotopic Mass328.134
Exact Mass328.134
XLogP4.8
Formal Charge0
Heavy Atom Count23
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+0.9905
Human Intestinal AbsorptionHIA+0.9804
Caco-2 PermeabilityCaco2+0.5000
P-glycoprotein SubstrateNon-substrate0.6959
P-glycoprotein InhibitorNon-inhibitor0.7200
Non-inhibitor0.6124
Renal Organic Cation TransporterInhibitor0.5941
Distribution
Subcellular localizationMitochondria0.7301
Metabolism
CYP450 2C9 SubstrateNon-substrate0.7279
CYP450 2D6 SubstrateNon-substrate0.6535
CYP450 3A4 SubstrateSubstrate0.5194
CYP450 1A2 InhibitorInhibitor0.5395
CYP450 2C9 InhibitorInhibitor0.5575
CYP450 2D6 InhibitorNon-inhibitor0.6234
CYP450 2C19 InhibitorInhibitor0.8755
CYP450 3A4 InhibitorNon-inhibitor0.5419
CYP Inhibitory PromiscuityHigh CYP Inhibitory Promiscuity0.9516
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.5298
Non-inhibitor0.5114
AMES ToxicityNon AMES toxic0.6824
CarcinogensNon-carcinogens0.8168
Fish ToxicityHigh FHMT0.9712
Tetrahymena Pyriformis ToxicityHigh TPT0.9994
Honey Bee ToxicityLow HBT0.8949
BiodegradationNot ready biodegradable0.9958
Acute Oral ToxicityIII0.7754
Carcinogenicity (Three-class)Non-required0.5412

Model Value Unit
Absorption
Aqueous solubility-5.8473LogS
Caco-2 Permeability1.4447LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity1.8493LD50, mol/kg
Fish Toxicity1.1274pLC50, mg/L
Tetrahymena Pyriformis Toxicity1.0315pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
Safflower SeedsJapan0.1ppm
Passion FruitJapan0.1ppm
Corn(Maize)Japan0.1ppm
Lettuce(Including Cos Lettuce And Leaf Lettuce)Japan1ppm
YamJapan0.5ppm
PotatoJapan0.5ppm
Other HerbsJapan1ppm
Other SpicesJapan1ppm
HopJapan0.1ppm
Cacao BeansJapan0.1ppm
Coffee BeansJapan0.1ppm
TeaJapan0.1ppm
Other NutsJapan0.1ppm
WalnutJapan0.1ppm
AlmondJapan0.1ppm
PecanJapan0.1ppm
ChestnutJapan0.1ppm
Ginkgo NutJapan0.1ppm
Other Oil SeedsJapan0.1ppm
RapeseedsJapan0.1ppm

References

TitleJournalDatePubmed ID
Role of pencycuron in aflatoxin production and cotton seed protection.J Nat Toxins2001 May11405276