citrafungin B

CHEBI:65636 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A carboxylic ester obtained by the formal condensation of the 4-carboxy group of (2R)-2-hydroxy-2-{(3R,5R)-2-oxo-5-[(1E,5Z,8Z)-tetradeca-1,5,8-trien-1-yl]tetrahydrofuran-3-yl}butanedioic acid with the hydroxy group of 3-carboxy-2,3-dideoxy-L-threo-pentaric acid. It is a fungal metabolite that acts as an inhibitor of geranylgeranyltransferase type I(GGTase I) of pathogenic fungal species. — 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:22950 CHEBI:22950
CHEBI:33308 CHEBI:33308
CHEBI:35742 CHEBI:35742

Chemical structure

Computed structure properties
Molecular formula	C28H38O13
Charge	0
Average mass	582.599 Da
Monoisotopic mass	582.23124 Da
Source	ChEBI
InChIKey	BUDVJTLKHWKZFS-PCIDIATHSA-N

SMILES

[H][C@]1([C@](O)(CC(=O)O[C@@H](C(=O)O)[C@H](CC(=O)O)C(=O)O)C(=O)O)C[C@H](/C=C/CC/C=C\C/C=C\CCCCC)OC1=O

InChI

InChI=1S/C28H38O13/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-18-15-20(26(36)40-18)28(39,27(37)38)17-22(31)41-23(25(34)35)19(24(32)33)16-21(29)30/h6-7,9-10,13-14,18-20,23,39H,2-5,8,11-12,15-17H2,1H3,(H,29,30)(H,32,33)(H,34,35)(H,37,38)/b7-6-,10-9-,14-13+/t18-,19-,20-,23+,28+/m0/s1

Also called

3-carboxy-2-O-[(3R)-3-carboxy-3-hydroxy-3-{(3R,5R)-2-oxo-5-[(1E,5Z,8Z)-tetradeca-1,5,8-trien-1-yl]tetrahydrofuran-3-yl}propanoyl]-3,4-dideoxy-L-threo-pentaric acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

chemspider:9961258
reaxys:9681585

Activity roles

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

CHEBI:35718 CHEBI:35718

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:65636`	citrafungin B	`antibioticmech:chebi-7b97dc6c9b`	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.