pyrifenox (CHEBI:81972)

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ChEBI Name	pyrifenox

ChEBI ID	CHEBI:81972

Definition	An oxime O-ether that is the O-methyloxime of 2',4'-dichloro-2-(3-pyridyl)acetophenone. A fungicide used for control of powdery mildew, scab and other fungal pathogens on a range of crops.

Stars	This entity has been manually annotated by the ChEBI Team.

Supplier Information

Download	Molfile XML SDF

Formula

C14H12Cl2N2O

Net Charge

Average Mass

295.16400

Monoisotopic Mass

294.03267

InChI

InChI=1S/C14H12Cl2N2O/c1-19-18-14(7-10-3-2-6-17-9-10)12-5-4-11(15)8-13(12)16/h2-6,8-9H,7H2,1H3

InChIKey

CKPCAYZTYMHQEX-UHFFFAOYSA-N

SMILES

CON=C(Cc1cccnc1)c1ccc(Cl)cc1Cl

Roles Classification
Biological Role(s):	EC 1.14.13.70 (sterol 14alpha-demethylase) inhibitor An EC 1.14.13.* (oxidoreductase acting on paired donors, incorporating 1 atom of oxygen, with NADH or NADPH as one donor) inhibitor that interferes with the action of EC 1.14.13.70 (sterol 14alpha-demethylase). antifungal agrochemical Any substance used in acriculture, horticulture, forestry, etc. for its fungicidal properties.

Application(s):	antifungal agrochemical Any substance used in acriculture, horticulture, forestry, etc. for its fungicidal properties.

ChEBI Ontology
Outgoing	pyrifenox (CHEBI:81972) has role antifungal agrochemical (CHEBI:86328) pyrifenox (CHEBI:81972) has role EC 1.14.13.70 (sterol 14α-demethylase) inhibitor (CHEBI:77884) pyrifenox (CHEBI:81972) is a dichlorobenzene (CHEBI:23697) pyrifenox (CHEBI:81972) is a oxime O-ether (CHEBI:36816) pyrifenox (CHEBI:81972) is a pyridines (CHEBI:26421)

Synonyms	Sources
1-(2,4-Dichlorophenyl)-2-(3-pyridinyl)ethanone O-methyloxime	ChemIDplus
2',4'-Dichloro-2-(3-pyridyl)acetophenone O-methyloxime	ChemIDplus
Ro 15-1297	ChemIDplus

Last Modified

07 July 2015