fosetyl

CHEBI:40926 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A phosphonic ester that is the monoethyl ester of phosphonic acid. A fungicide used (as its aluminium salt) for various horticultural crops used to control a range of diseases including Phytophthora, Pythium and Plasmopara . — 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.

Label unavailable CHEBI:37735

Chemical structure

Computed structure properties
Molecular formula	C2H7O3P
Charge	0
Average mass	110.049 Da
Monoisotopic mass	110.01328 Da
Source	ChEBI
InChIKey	VUERQRKTYBIULR-UHFFFAOYSA-N

SMILES

[H]P(=O)(O)OCC

InChI

InChI=1S/C2H7O3P/c1-2-5-6(3)4/h6H,2H2,1H3,(H,3,4)

Also called

ethyl hydrogen phosphonate (EXACT_SYNONYM)— chebi
Monoethyl phosphonate (EXACT_SYNONYM)— chebi
Phosphonic acid, monoethyl ester (EXACT_SYNONYM)— chebi
ethyl phosphinic acid (EXACT_SYNONYM)— chebi

Cross-references

Identifiers for this same structure in other resources. An accession that lands on two different structures in this corpus is withheld from both rather than shown here, since it names at most one of them.

Activity roles

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

antifungal agrochemical 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:40926`	fosetyl	`antibioticmech:chebi-05b6e703ea`	2026-08-30

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 (YAML).

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