Basic Info

Common NameSpiromesifen(F05772)
2D Structure
FRCD IDF05772
CAS Number283594-90-1
PubChem CID9907412
FormulaC23H30O4
IUPAC Name

[2-oxo-3-(2,4,6-trimethylphenyl)-1-oxaspiro[4.4]non-3-en-4-yl] 3,3-dimethylbutanoate

InChI Key

GOLXNESZZPUPJE-UHFFFAOYSA-N

InChI

InChI=1S/C23H30O4/c1-14-11-15(2)18(16(3)12-14)19-20(26-17(24)13-22(4,5)6)23(27-21(19)25)9-7-8-10-23/h11-12H,7-10,13H2,1-6H3

Canonical SMILES

CC1=CC(=C(C(=C1)C)C2=C(C3(CCCC3)OC2=O)OC(=O)CC(C)(C)C)C

Isomeric SMILES

CC1=CC(=C(C(=C1)C)C2=C(C3(CCCC3)OC2=O)OC(=O)CC(C)(C)C)C

Synonyms
        
            3-mesityl-2-oxo-1-oxaspiro[4.4]non-3-en-4-yl 3,3-dimethylbutanoate
        
            spiromesifen
        
            283594-90-1
        
            UNII-N726NTQ5ZC
        
            N726NTQ5ZC
        
            CHEBI:38640
        
            Oberon
        
            2-oxo-3-(2,4,6-trimethylphenyl)-1-oxaspiro[4.4]non-3-en-4-yl 3,3-dimethylbutanoate
        
            Spiromesifen [ISO]
        
            HSDB 7882
        
Classifies
                

                  
                    Pesticide
                  

                
        
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acid esters
Intermediate Tree NodesNot available
Direct ParentFatty acid esters
Alternative Parents
Molecular FrameworkAromatic heteropolycyclic compounds
SubstituentsFatty acid ester - Monocyclic benzene moiety - 2-furanone - Dicarboxylic acid or derivatives - Benzenoid - Dihydrofuran - Enol ester - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Lactone - Organoheterocyclic compound - Oxacycle - Carboxylic acid derivative - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organooxygen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid.

Properties

Property NameProperty Value
Molecular Weight370.489
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Complexity621
Monoisotopic Mass370.214
Exact Mass370.214
XLogP5.1
Formal Charge0
Heavy Atom Count27
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+0.8707
Human Intestinal AbsorptionHIA+0.9932
Caco-2 PermeabilityCaco2+0.5366
P-glycoprotein SubstrateSubstrate0.6461
P-glycoprotein InhibitorInhibitor0.8909
Inhibitor0.8956
Renal Organic Cation TransporterNon-inhibitor0.8981
Distribution
Subcellular localizationMitochondria0.8341
Metabolism
CYP450 2C9 SubstrateNon-substrate0.8188
CYP450 2D6 SubstrateNon-substrate0.8722
CYP450 3A4 SubstrateSubstrate0.6492
CYP450 1A2 InhibitorNon-inhibitor0.6772
CYP450 2C9 InhibitorNon-inhibitor0.5591
CYP450 2D6 InhibitorNon-inhibitor0.9094
CYP450 2C19 InhibitorNon-inhibitor0.5088
CYP450 3A4 InhibitorNon-inhibitor0.5487
CYP Inhibitory PromiscuityHigh CYP Inhibitory Promiscuity0.5604
Excretion
Toxicity
Human Ether-a-go-go-Related Gene InhibitionWeak inhibitor0.9541
Non-inhibitor0.8780
AMES ToxicityNon AMES toxic0.7734
CarcinogensNon-carcinogens0.8806
Fish ToxicityHigh FHMT0.9889
Tetrahymena Pyriformis ToxicityHigh TPT0.9988
Honey Bee ToxicityHigh HBT0.8152
BiodegradationNot ready biodegradable0.6761
Acute Oral ToxicityIII0.4724
Carcinogenicity (Three-class)Non-required0.5197

Model Value Unit
Absorption
Aqueous solubility-3.5970LogS
Caco-2 Permeability0.9754LogPapp, cm/s
Distribution
Metabolism
Excretion
Toxicity
Rat Acute Toxicity2.4386LD50, mol/kg
Fish Toxicity-0.6552pLC50, mg/L
Tetrahymena Pyriformis Toxicity1.1806pIGC50, ug/L

MRLs

FoodProduct CodeCountryMRLsApplication DateNotes
StrawberryJapan2ppm
Oranges (Bergamots, Bitter oranges/sour oranges, Blood oranges, Cara caras, Chinottos, Trifoliate oranges, Other hybrids of Citrus sinensis, not elsewhere mentioned,)0110020European Union0.02*05/06/2013
Pine nut kernels (Pine nut kernels from other species than Pinus pinea, Pine nut kernels from other species than Pinus pinea, Pine nut kernels from other species than Pinus pinea, Pine nut kernels ...0120090European Union0.02*05/06/2013
Loquats/Japanese medlars0130050European Union0.02*05/06/2013
Cherries (sweet) (Black cherries, Capulins, Chokecherries, Cornelian cherries/European corniols, Nanking cherries, Sour cherries/morello cherries,)0140020European Union0.02*05/06/2013
Blueberries (Aronia berries/chokeberries (black, purple and red), Aronia berries/chokeberries (black, purple and red), Aronia berries/chokeberries (black, purple and red), Bearberries, Bilberries/E...0154010European Union0.02*05/06/2013
Papayas (Akee apples, Feijoas/pineapple guavas, Langsats/lanzones/longkongs, Mangosteens, Naranjillas/lulos, Paw paws, Tamarillos,)0163040European Union105/06/2013
Horseradishes (Dandelion roots, Gentiana roots, East Indian galangal/aromatic ginger/sand galangal, Fingerroot, Galangal roots, Galangal roots, Galangal roots, Galangal roots, Ginger roots, Greater...0213040European Union0.02*05/06/2013
(e) other fruiting vegetables0239000European Union0.02*05/06/2013
Brassica vegetables (excluding brassica roots and brassica baby leaf crops)0240000European Union0.02*05/06/2013
Kales (Borecoles/collards greens/curly kales, Cow cabbages/stem kales, Cow cabbages/Jersey kales, Kohlrabies leaves (6), Rape kales/Siberian kales, Portuguese kales/tronchuda kales/Portuguese cabba...0243020European Union0.02*05/06/2013
Basil and edible flowers (Apple mint, Asiatic pennywort, Bergamot mint/eau-de-Cologne mint, Corsican mint, Courgette (edible flowers), Gingermint, Greek bush basil, Hoary basil, Holy basil/tulsi, L...0256080European Union0.02*05/06/2013
Borage seeds (Corn gromwell seeds, Evening primrose seeds, Honesty seeds, Honesty seeds, Perilla seeds, Purple viper's bugloss seeds,)0401120European Union0.02*05/06/2013
Common millet/proso millet (Black fonio, Canary grass, Finger millet/African millet/koracan, Foxtail millet, Job's tears, Little millet, Pearl millet, Teff/tef, White fonio,)0500040European Union0.02*05/06/2013
Rose (Almond, Bee balm, Bitter orange/sour orange, Black locust, Cat’s foot, Chrysanthemum, Cinnamon, Clary sage, Cornflower, Cowslip/primrose, Daisy, Dyer’s broom, Elder, Field poppy, Great mullei...0631030European Union0.02*05/06/2013
Cocoa beans (Kola nuts/Cola nuts, Cupuaçu,)0640000European Union0.02*05/06/2013
Fennel (Bitter fennel, Sweet fennel,)0810070European Union0.02*05/06/2013
Liver1014030European Union0.01*05/06/2013
(f) poultry (Bobwhite quail, Chicken (including silkie chicken), Collared Dove, Duck, Geese, Green peafowl, Guinea fowl, Japanese quail, Muskovy duck, Mute swan, Partridge, Peafowl, Pheasant, Pigeo...1016000European Union0.01*05/06/2013
Citrus fruits0110000European Union0.02*05/06/2013