L-propargylglycine zwitterion
CHEBI:143285
·resolve ·ANTIMICROBIAL_UNSPECIFIED
·EXACT
SEEDED
An L-α-amino acid zwitterion obtained by transfer of a proton from the carboxy group to the amino group of L-propargylglycine. The 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.
Chemical structure
Computed structure properties
| Molecular formula | C5H7NO2 |
|---|
| Charge | 0 |
|---|
| Average mass | 113.116 Da |
|---|
| Monoisotopic mass | 113.04768 Da |
|---|
| Source | ChEBI |
|---|
| InChIKey | DGYHPLMPMRKMPD-BYPYZUCNSA-N |
|---|
SMILES
C#CC[C@H]([NH3+])C(=O)[O-]
InChI
InChI=1S/C5H7NO2/c1-2-3-4(6)5(7)8/h1,4H,3,6H2,(H,7,8)/t4-/m0/s1
Also called
- L-propargylglycine (RELATED_SYNONYM)— chebi
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:143285 |
L-propargylglycine zwitterion |
antibioticmech:chebi-6256dd77a0 |
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.