sulfamoxole

CHEBI:55548 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A sulfonamide antibiotic in which 4-aminobenzenesulfonic acid and 4,5-dimethyl-1,3-oxazol-2-amine have combined to form the sulfonamide bond. — 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:35358 CHEBI:35358
CHEBI:35790 CHEBI:35790
CHEBI:87228 CHEBI:87228

Chemical structure

Computed structure properties
Molecular formula	C11H13N3O3S
Charge	0
Average mass	267.31 Da
Monoisotopic mass	267.06776 Da
Source	ChEBI
InChIKey	CYFLXLSBHQBMFT-UHFFFAOYSA-N

SMILES

Cc1nc(NS(=O)(=O)c2ccc(N)cc2)oc1C

InChI

InChI=1S/C11H13N3O3S/c1-7-8(2)17-11(13-7)14-18(15,16)10-5-3-9(12)4-6-10/h3-6H,12H2,1-2H3,(H,13,14)

Also called

sulfamoxol (INN)— chebi
sulfamoxolum (INN)— chebi
4-amino-N-(4,5-dimethyl-1,3-oxazol-2-yl)benzenesulfonamide (EXACT_SYNONYM)— chebi
2-(p-Aminobenzenesulfonamido)-4,5-dimethyloxazole (EXACT_SYNONYM)— chebi
2-(p-Aminobenzolsulfonamido)-4,5-dimethyloxazol (EXACT_SYNONYM)— chebi
4,5-Dimethyl-2-sulfanilamidooxazole (EXACT_SYNONYM)— chebi
4-Amino-N-(4,5-dimethyl-2-oxazolyl)benzenesulfonamide (EXACT_SYNONYM)— chebi
N(sup 1)-(4,5-Dimethyl-2-oxazolyl)sulfanilamide (EXACT_SYNONYM)— chebi
N1-(4,5-Dimethyl-2-oxazolyl)sulfanilamide (EXACT_SYNONYM)— chebi
Oxasulfa (EXACT_SYNONYM)— chebi
Sulfadimethyloxazole (EXACT_SYNONYM)— chebi
Sulphamoxole (EXACT_SYNONYM)— chebi
p-Aminobenzenesulfonyl-2-amino-4,5-dimethyloxazole (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

beilstein:248434
cas:729-99-7
drugbank:DB08798
drugcentral:2520
kegg.drug:D02516

Activity roles

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

CHEBI:33281 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:55548`	sulfamoxole	`antibioticmech:chebi-0354d39b59`	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.