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A substituted aniline that is sulfanilamide in which on of the hydrogens of the sulfonamide group has been replaced by a 5-methylpyrimidin-2-yl group.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

Label unavailable CHEBI:39447
Label unavailable CHEBI:48975
sulfonamide antibiotic 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

Identifiers for this same structure in other resources. An accession that lands on two different structures in this corpus is withheld from both rather than shown here, since it names at most one of them.

cas:599-88-2
reaxys:249118

Drug registries

Identifiers that name a drug rather than a structure. One of these can cover a parent compound, its salts and its stereoisomers, which this corpus keeps as separate records, so it is not an equivalence of structure.

Patents and articles

Documents about this compound. A patent covers a class and an article covers a topic; neither identifies a structure.

Activity roles

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

antimicrobial agent CHEBI:33281
antibacterial drug 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
RESEEDED_FROM_SOURCES 2026-09-10 · 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 (YAML).

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