pyrrolnitrin

CHEBI:32079 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A member of the class of pyrroles carrying chloro and 3-chloro-2-nitrophenyl substituents at positions 3 and 4 respectively. — 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:22315 CHEBI:22315
CHEBI:26455 CHEBI:26455
CHEBI:35716 CHEBI:35716
CHEBI:83403 CHEBI:83403

Chemical structure

Computed structure properties
Molecular formula	C10H6Cl2N2O2
Charge	0
Average mass	257.076 Da
Monoisotopic mass	255.98063 Da
Source	ChEBI
InChIKey	QJBZDBLBQWFTPZ-UHFFFAOYSA-N

SMILES

O=[N+]([O-])c1c(Cl)cccc1-c1cncc1Cl

InChI

InChI=1S/C10H6Cl2N2O2/c11-8-3-1-2-6(10(8)14(15)16)7-4-13-5-9(7)12/h1-5,13H

Also called

pirrolnitrina (INN)— chebi
pyrrolnitrine (INN)— chebi
pyrrolnitrinum (INN)— chebi
3-chloro-4-(3-chloro-2-nitrophenyl)-1H-pyrrole (EXACT_SYNONYM)— chebi
3-Chloro-4-(2'-nitro-3'-chlorophenyl)pyrrole (EXACT_SYNONYM)— chebi
3-Chloro-4-(3-chloro-2-nitrophenyl)pyrrole (EXACT_SYNONYM)— chebi
NSC 107654 (EXACT_SYNONYM)— chebi
NSC-107654 (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:1018-71-9
drugcentral:3513
kegg.compound:C12491
kegg.drug:D01094
knapsack:C00018726
metacyc.compound:CPD-12776
reaxys:1287646
wikipedia.en:Pyrrolnitrin

Activity roles

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

CHEBI:86327 CHEBI:86327

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:32079`	pyrrolnitrin	`antibioticmech:chebi-1ebbfa2136`	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.