O-methyl-L-threonine
CHEBI:44514
·resolve ·ANTIBACTERIAL
·EXACT
SEEDED
An L-threonine derivative that is L-threonine with a methyl group replacing the hydrogen on the hydroxy side chain. — 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.
Chemical structure
Computed structure properties
| Molecular formula | C5H11NO3 |
|---|
| Charge | 0 |
|---|
| Average mass | 133.147 Da |
|---|
| Monoisotopic mass | 133.07389 Da |
|---|
| Source | ChEBI |
|---|
| InChIKey | FYCWLJLGIAUCCL-DMTCNVIQSA-N |
|---|
SMILES
CO[C@H](C)[C@H](N)C(=O)O
InChI
InChI=1S/C5H11NO3/c1-3(9-2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t3-,4+/m1/s1
Also called
- (2S,3R)-2-amino-3-methoxybutanoic acid (EXACT_SYNONYM)— chebi
- (2S,3R)-2-amino-3-methoxybutyric acid (EXACT_SYNONYM)— chebi
- H-Thr(Me)-OH (EXACT_SYNONYM)— chebi
- L-O-methylthreonine (EXACT_SYNONYM)— chebi
- L-threonine methyl ether (EXACT_SYNONYM)— chebi
- O-methyl threonine (EXACT_SYNONYM)— chebi
- O-methyl-threonine (EXACT_SYNONYM)— chebi
- O-methylthreonine (EXACT_SYNONYM)— chebi
Cross-references
Equivalent identifiers for this same structure in other resources.
Activity roles
Every antimicrobial role a source asserts for this compound — the
unreduced evidence behind its antimicrobial_class.
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:44514 |
O-methyl-L-threonine |
antibioticmech:chebi-1c0a8f03cf |
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.