10-undecenoic acid

CHEBI:35045 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

An undecenoic acid having its double bond in the 10-position. It is derived from castor oil and is used for the treatment of skin problems. — 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:39448 CHEBI:39448

Chemical structure

Computed structure properties
Molecular formula	C11H20O2
Charge	0
Average mass	184.279 Da
Monoisotopic mass	184.14633 Da
Source	ChEBI
InChIKey	FRPZMMHWLSIFAZ-UHFFFAOYSA-N

SMILES

C=CCCCCCCCCC(=O)O

InChI

InChI=1S/C11H20O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2H,1,3-10H2,(H,12,13)

Also called

undec-10-enoic acid (EXACT_SYNONYM)— chebi
10-Undecensäure (EXACT_SYNONYM)— chebi
10-hendecenoic acid (EXACT_SYNONYM)— chebi
10-undecylenic acid (EXACT_SYNONYM)— chebi
Undecen-10-säure (EXACT_SYNONYM)— chebi
Undecenoic acid (EXACT_SYNONYM)— chebi
acide 10-undécanoïque (EXACT_SYNONYM)— chebi
acide 10-undécylique (EXACT_SYNONYM)— chebi
undecelinic acid (EXACT_SYNONYM)— chebi
undecen-10-acid-1 (EXACT_SYNONYM)— chebi
ácido 10-undecenoico (EXACT_SYNONYM)— chebi
ω-hendecenoic acid (EXACT_SYNONYM)— chebi
ω-undecenoic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:112-38-9
drugcentral:3446
gmelin:408390
hmdb:HMDB0033724
kegg.compound:C13910
kegg.drug:D02159
lipidmaps:LMFA01030036
reaxys:1762631
wikipedia.en:Undecylenic_acid

Activity roles

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

CHEBI:86327 CHEBI:86327

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:35045`	10-undecenoic acid	`antibioticmech:chebi-e69bfaf87a`	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.