IC202B

CHEBI:66066 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A C-nitro compound isolated from Streptoalloteichus sp.1454-19. It is a siderophore which exhibits immunosuppressive activity on a mixed lymphocyte culture reaction (MLCR). — 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:24650 CHEBI:24650
CHEBI:35716 CHEBI:35716
CHEBI:50994 CHEBI:50994

Chemical structure

Computed structure properties
Molecular formula	C23H44N6O8
Charge	0
Average mass	532.639 Da
Monoisotopic mass	532.32206 Da
Source	ChEBI
InChIKey	BHNYEXHOBOECJW-UHFFFAOYSA-N

SMILES

NCCCCCN(O)C(=O)CCC(=O)NCCCCCN(O)C(=O)CCC(=O)NCCCCC[N+](=O)[O-]

InChI

InChI=1S/C23H44N6O8/c24-14-4-1-7-17-27(34)22(32)12-10-20(30)25-15-5-2-8-18-28(35)23(33)13-11-21(31)26-16-6-3-9-19-29(36)37/h34-35H,1-19,24H2,(H,25,30)(H,26,31)

Also called

N-(5-aminopentyl)-N-hydroxy-N'-[5-(hydroxy{4-[(5-nitropentyl)amino]-4-oxobutanoyl}amino)pentyl]butanediamide (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:8462473

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:66066`	IC202B	`antibioticmech:chebi-763733d3a1`	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.