erylatissin A

CHEBI:65863 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A member of the class of 7-hydroxyisoflavones in which isoflavone is substituted by hydroxy groups at the 7 and 3' positions, a methoxy group at the 4' position and a prenyl group at position 5'. Isolated from the stem wood of Erythrina latissima, it exhibits antimicrobial and radical scavenging activities. — 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:133959 CHEBI:133959
CHEBI:55465 CHEBI:55465

Chemical structure

Computed structure properties
Molecular formula	C21H20O5
Charge	0
Average mass	352.386 Da
Monoisotopic mass	352.13107 Da
Source	ChEBI
InChIKey	CEXYMYPXHMUTTJ-UHFFFAOYSA-N

SMILES

COc1c(O)cc(-c2coc3cc(O)ccc3c2=O)cc1CC=C(C)C

InChI

InChI=1S/C21H20O5/c1-12(2)4-5-13-8-14(9-18(23)21(13)25-3)17-11-26-19-10-15(22)6-7-16(19)20(17)24/h4,6-11,22-23H,5H2,1-3H3

Also called

7-hydroxy-3-[3-hydroxy-4-methoxy-5-(3-methylbut-2-en-1-yl)phenyl]-4H-chromen-4-one (EXACT_SYNONYM)— chebi
7,3'-dihydroxy-4'-methoxy-5'-(γ,γ-dimethylallyl)isoflavone (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:10587410

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:65863`	erylatissin A	`antibioticmech:chebi-db2dfa5226`	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.