N-carbamoyl-L-cysteine

CHEBI:64855 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A cysteine derivative that is the N-carbamoyl derivative of L-cysteine. — 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:83824 CHEBI:83824

Chemical structure

Computed structure properties
Molecular formula	C4H8N2O3S
Charge	0
Average mass	164.186 Da
Monoisotopic mass	164.02556 Da
Source	ChEBI
InChIKey	APFSAMXTZRYBKF-REOHCLBHSA-N

SMILES

NC(=O)N[C@@H](CS)C(=O)O

InChI

InChI=1S/C4H8N2O3S/c5-4(9)6-2(1-10)3(7)8/h2,10H,1H2,(H,7,8)(H3,5,6,9)/t2-/m0/s1

Also called

(2R)-2-(carbamoylamino)-3-sulfanylpropanoic acid (EXACT_SYNONYM)— chebi
L-Cysteine-N-carbamide (EXACT_SYNONYM)— chebi
L-NCC (EXACT_SYNONYM)— chebi
N-(Aminocarbonyl)cysteine (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:24583-23-1
patent:US4272517
patent:US5696164
reaxys:13349895

Activity roles

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

CHEBI:35718 CHEBI:35718

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:64855`	N-carbamoyl-L-cysteine	`antibioticmech:chebi-4fb324d268`	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.