(1R,2S)-epoxypropylphosphonate(1−)

CHEBI:62247 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

An organophosphonate oxoanion obtained by deprotonation of one of the two phosphonate OH groups of (1R,2S)-epoxypropylphosphonic acid; major species at pH 7.3. — 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:59635

Chemical structure

Computed structure properties
Molecular formula	C3H6O4P
Charge	-1
Average mass	137.051 Da
Monoisotopic mass	137.00092 Da
Source	ChEBI
InChIKey	YMDXZJFXQJVXBF-STHAYSLISA-M

SMILES

C[C@@H]1O[C@@H]1P(=O)([O-])O

InChI

InChI=1S/C3H7O4P/c1-2-3(7-2)8(4,5)6/h2-3H,1H3,(H2,4,5,6)/p-1/t2-,3+/m0/s1

Also called

hydrogen [(2R,3S)-3-methyloxiran-2-yl]phosphonate (EXACT_SYNONYM)— chebi
fosfomycin(1−) (EXACT_SYNONYM)— chebi
(1R,2S)-epoxypropylphosphonate (RELATED_SYNONYM)— chebi

Activity roles

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

antimicrobial agent CHEBI:33281

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:62247`	(1R,2S)-epoxypropylphosphonate(1−)	`antibioticmech:chebi-ca956e579e`	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
RESEEDED_FROM_SOURCES 2026-09-10 · 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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