fluoxastrobin

CHEBI:83253 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

An oxime O-ether that is the O-methyl oxime of (2-{[6-(2-chlorophenoxy)-5-fluoropyrimidin-4-yl]oxy}phenyl)(5,6-dihydro-1,4,2-dioxazin-3-yl)methanone. A fungicide used for disease control of potatoes and a wide range of vegetables. — ChEBI

Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.

Classification

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:35618 CHEBI:35618
CHEBI:36816 CHEBI:36816
CHEBI:37143 CHEBI:37143
CHEBI:39447 CHEBI:39447
CHEBI:83256 CHEBI:83256
CHEBI:83403 CHEBI:83403
CHEBI:86482 CHEBI:86482

Chemical structure

Computed structure properties
Molecular formula	C21H16ClFN4O5
Charge	0
Average mass	458.833 Da
Monoisotopic mass	458.07933 Da
Source	ChEBI
InChIKey	UFEODZBUAFNAEU-NLRVBDNBSA-N

SMILES

CO/N=C(/C1=NOCCO1)c1ccccc1Oc1ncnc(Oc2ccccc2Cl)c1F

InChI

InChI=1S/C21H16ClFN4O5/c1-28-26-18(21-27-30-11-10-29-21)13-6-2-4-8-15(13)31-19-17(23)20(25-12-24-19)32-16-9-5-3-7-14(16)22/h2-9,12H,10-11H2,1H3/b26-18+

Also called

(E)-1-(2-{[6-(2-chlorophenoxy)-5-fluoropyrimidin-4-yl]oxy}phenyl)-1-(5,6-dihydro-1,4,2-dioxazin-3-yl)-N-methoxymethanimine (EXACT_SYNONYM)— chebi
(1E)-(2-((6-(2-chlorophenoxy)-5-fluoro-4-pyrimidinyl)oxy)phenyl)(5,6-dihydro-1,4,2-dioxazin-3-yl)methanone O-methyloxime (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:361377-29-9
patent:EP2319308
patent:NZ554381
pesticides:fluoxastrobin
ppdb:340
reaxys:11322454

Activity roles

Every antimicrobial role a source asserts for this compound — the unreduced evidence behind its antimicrobial_class.

CHEBI:35718 CHEBI:35718
CHEBI:86328 CHEBI:86328

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record
Source	Native ID	Label	Minted CURIE	Version
CHEBI	`CHEBI:83253`	fluoxastrobin	`antibioticmech:chebi-b249e0d1fa`	2026-08-30

Mechanism summary

Mode of action: ENERGY_METABOLISM_INHIBITION host shared target — Assigned from ChEBI role CHEBI:38499 (mitochondrial cytochrome-bc1 complex inhibitor). ChEBI asserts the role on the compound. The target it names is one the host has too, so the mechanism is true but is not evidence of selectivity — see mode_of_action_target_scope. Not a curator's mechanistic review.

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (CHEBI)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.