FR901464

CHEBI:65915 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A spiro-epoxide with potent anticancer activity that lowers the mRNA levels of oncogenes and tumour supressor genes. It is isolated from Pseudomonas sp. no.2663. — 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:133131 CHEBI:133131
CHEBI:26407 CHEBI:26407
CHEBI:29347 CHEBI:29347
CHEBI:47622 CHEBI:47622
CHEBI:59780 CHEBI:59780

Chemical structure

Computed structure properties
Molecular formula	C27H41NO8
Charge	0
Average mass	507.624 Da
Monoisotopic mass	507.28322 Da
Source	ChEBI
InChIKey	PJKVJJDQXZARCA-QHYZBLTGSA-N

SMILES

CC(=O)O[C@@H](C)/C=C\C(=O)N[C@@H]1C[C@H](C)[C@H](C/C=C(C)/C=C/[C@H]2O[C@](C)(O)C[C@@]3(CO3)[C@@H]2O)O[C@@H]1C

InChI

InChI=1S/C27H41NO8/c1-16(8-11-23-25(31)27(15-33-27)14-26(6,32)36-23)7-10-22-17(2)13-21(19(4)35-22)28-24(30)12-9-18(3)34-20(5)29/h7-9,11-12,17-19,21-23,25,31-32H,10,13-15H2,1-6H3,(H,28,30)/b11-8+,12-9-,16-7+/t17-,18-,19+,21+,22-,23+,25+,26-,27+/m0/s1

Also called

(2S,3Z)-5-{[(2R,3R,5S,6S)-6-{(2E,4E)-5-[(3R,4R,5R,7S)-4,7-dihydroxy-7-methyl-1,6-dioxaspiro[2.5]oct-5-yl]-3-methylpenta-2,4-dien-1-yl}-2,5-dimethyltetrahydro-2H-pyran-3-yl]amino}-5-oxopent-3-en-2-yl acetate (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:146478-72-0
patent:US2011086909
patent:WO2009031999
reaxys:8176008

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:65915`	FR901464	`antibioticmech:chebi-0116b998f7`	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.