AntibioticMech

motualevic acid F

CHEBI:66406 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A 2H-azirine that is 2H-azirene-2-carboxylic acid substituted by a 13,13-dibromotrideca-1,12-dien-1-yl group at position 3 (the 2R stereoisomer). It is isolated from the marine sponge Siliquariaspongia sp. and exhibits antibacterial properties. — ChEBI

Classification

Strictly broader compounds or drug classes this molecule belongs to.

• CHEBI:25384 CHEBI:25384
• CHEBI:37141 CHEBI:37141

Chemical structure

Computed structure properties

Molecular formula	C16H23Br2NO2
Charge	0
Average mass	421.173 Da
Monoisotopic mass	419.00955 Da
Source	ChEBI
InChIKey	XWKHPPWOUIGVPT-SLZMIMFISA-N

SMILES

O=C(O)[C@@H]1N=C1/C=C/CCCCCCCCCC=C(Br)Br

InChI

InChI=1S/C16H23Br2NO2/c17-14(18)12-10-8-6-4-2-1-3-5-7-9-11-13-15(19-13)16(20)21/h9,11-12,15H,1-8,10H2,(H,20,21)/b11-9+/t15-/m1/s1

Also called

• (2R)-3-[(1E)-13,13-dibromotrideca-1,12-dien-1-yl]-2H-azirene-2-carboxylic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

• reaxys:19364082

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:66406	motualevic acid F	antibioticmech:chebi-5c0c7a6edf	2026-08-30

Curation history

1. SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources

   Seeded from data/raw/ inventories (CHEBI)

2. RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources

   Re-seeded from updated data/raw/ inventories

3. 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.