sulfaperin

CHEBI:131722 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A substituted aniline that is sulfanilamide in which on of the hydrogens of the sulfonamide group has been replaced by a 5-methylpyrimidin-2-yl group. — 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:39447 CHEBI:39447
CHEBI:48975 CHEBI:48975
CHEBI:87228 CHEBI:87228

Chemical structure

Computed structure properties
Molecular formula	C11H12N4O2S
Charge	0
Average mass	264.31 Da
Monoisotopic mass	264.0681 Da
Source	ChEBI
InChIKey	DZQVFHSCSRACSX-UHFFFAOYSA-N

SMILES

Cc1cnc(NS(=O)(=O)c2ccc(N)cc2)nc1

InChI

InChI=1S/C11H12N4O2S/c1-8-6-13-11(14-7-8)15-18(16,17)10-4-2-9(12)3-5-10/h2-7H,12H2,1H3,(H,13,14,15)

Also called

Anastaf (BRAND_NAME)— chebi
Archisulfa (BRAND_NAME)— chebi
Avissul (BRAND_NAME)— chebi
Chemiopen (BRAND_NAME)— chebi
Demosulfan (BRAND_NAME)— chebi
Durisan (BRAND_NAME)— chebi
sulfaperina (INN)— chebi
sulfaperinum (INN)— chebi
sulfapérin (INN)— chebi
4-amino-N-(5-methylpyrimidin-2-yl)benzenesulfonamide (EXACT_SYNONYM)— chebi
2-(p-aminobenzenesulfonamido)-5-methylpyrimidine (EXACT_SYNONYM)— chebi
2-(sulfanilamido)-5-methylpyrimidine (EXACT_SYNONYM)— chebi
4-amino-N-(5-methyl-2-pyrimidinyl)benzenesulfonamide (EXACT_SYNONYM)— chebi
5-methylsulfadiazine (EXACT_SYNONYM)— chebi
N1-(5-methyl-2-pyrimidinyl)sulfanilamide (EXACT_SYNONYM)— chebi
isosulfamerazine (EXACT_SYNONYM)— chebi
methylsulfadiazine (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:599-88-2
drugcentral:2522
kegg.drug:D07240
patent:US2407966
reaxys:249118
wikipedia.en:Sulfaperin

Activity roles

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

CHEBI:33281 CHEBI:33281
CHEBI:36047 CHEBI:36047

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:131722`	sulfaperin	`antibioticmech:chebi-6fd0748d17`	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.