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.

Label unavailable 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

Identifiers for this same structure in other resources. An accession that lands on two different structures in this corpus is withheld from both rather than shown here, since it names at most one of them.

Drug registries

Identifiers that name a drug rather than a structure. One of these can cover a parent compound, its salts and its stereoisomers, which this corpus keeps as separate records, so it is not an equivalence of structure.

Patents and articles

Documents about this compound. A patent covers a class and an article covers a topic; neither identifies a structure.

wikipedia.en:Undecylenic_acid

Activity roles

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

antifungal drug 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
RESEEDED_FROM_SOURCES 2026-09-10 · 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 (YAML).

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