ilicicolin B

CHEBI:146153 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

An ilicicolin that is 2,4-dihydroxy-6-methyl-benzaldehyde which is substituted at position 3 by a (2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl group. — 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:146212 CHEBI:146212
CHEBI:22698 CHEBI:22698
CHEBI:33572 CHEBI:33572

Chemical structure

Computed structure properties
Molecular formula	C23H32O3
Charge	0
Average mass	356.506 Da
Monoisotopic mass	356.23514 Da
Source	ChEBI
InChIKey	QAPOXOGEDXIOHD-VZRGJMDUSA-N

SMILES

CC(C)=CCC/C(C)=C/CC/C(C)=C/Cc1c(O)cc(C)c(C=O)c1O

InChI

InChI=1S/C23H32O3/c1-16(2)8-6-9-17(3)10-7-11-18(4)12-13-20-22(25)14-19(5)21(15-24)23(20)26/h8,10,12,14-15,25-26H,6-7,9,11,13H2,1-5H3/b17-10+,18-12+

Also called

2,4-dihydroxy-6-methyl-3-[(2E,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]benzaldehyde (EXACT_SYNONYM)— chebi
2,4-dihydroxy-6-methyl-3-((2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrien-1-yl)benzaldehyde (EXACT_SYNONYM)— chebi
6-methyl-3-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-beta-resorcylaldehyde (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:22581-07-3

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:146153`	ilicicolin B	`antibioticmech:chebi-2c8cd2da87`	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.