velutin

CHEBI:177047 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A dimethoxyflavone that is luteolin in which the hydroxy groups at positions 7 and 3' are replaced by methoxy groups. — 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:23798 CHEBI:23798
CHEBI:38686 CHEBI:38686

Chemical structure

Computed structure properties
Molecular formula	C17H14O6
Charge	0
Average mass	314.293 Da
Monoisotopic mass	314.07904 Da
Source	ChEBI
InChIKey	ROCUOVBWAWAQFD-UHFFFAOYSA-N

SMILES

COc1cc(O)c2c(=O)cc(-c3ccc(O)c(OC)c3)oc2c1

InChI

InChI=1S/C17H14O6/c1-21-10-6-12(19)17-13(20)8-14(23-16(17)7-10)9-3-4-11(18)15(5-9)22-2/h3-8,18-19H,1-2H3

Also called

5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-chromen-4-one (EXACT_SYNONYM)— chebi
5,4'-dihydroxy-7,3'-dimethoxyflavone (EXACT_SYNONYM)— chebi
5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one (EXACT_SYNONYM)— chebi
5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one (EXACT_SYNONYM)— chebi
flavoyadorigenin B (EXACT_SYNONYM)— chebi
luteolin 7,3'-dimethyl ether (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:25739-41-7
chemspider:4576639
knapsack:C00003867
lipidmaps:LMPK12111053
wikipedia.en:Velutin

Activity roles

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

CHEBI:33282 CHEBI:33282

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:177047`	velutin	`antibioticmech:chebi-2544b3cc9f`	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.