CHEBI:28906 - protoanemonin

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name protoanemonin
ChEBI ID CHEBI:28906
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:20447, CHEBI:8585
Supplier Information
Download Molfile XML SDF
Formula C5H4O2
Net Charge 0
Average Mass 96.08406
Monoisotopic Mass 96.021
InChI InChI=1S/C5H4O2/c1-4-2-3-5(6)7-4/h2-3H,1H2
InChIKey RNYZJZKPGHQTJR-UHFFFAOYSA-N
SMILES C=C1OC(=O)C=C1
ChEBI Ontology
Outgoing protoanemonin (CHEBI:28906) is a butenolide (CHEBI:50523)
IUPAC Name
5-methylenefuran-2(5H)-one
Synonyms Sources
4-Methylenebut-2-en-4-olide KEGG COMPOUND
5-methylene-2(5H)-furanone NIST Chemistry WebBook
cis-4-Methylenebut-2-en-4-olide KEGG COMPOUND
Protoanemonin KEGG COMPOUND
Manual Xrefs Databases
C00000301 KNApSAcK
c0298 UM-BBD
C07090 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
105670 Beilstein Registry Number Beilstein
108-28-1 CAS Registry Number KEGG COMPOUND
108-28-1 CAS Registry Number ChemIDplus
108-28-1 CAS Registry Number NIST Chemistry WebBook
Last Modified
28 July 2014