CHEBI:58240 - aspulvinone E(1−)

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name aspulvinone E(1−)
ChEBI ID CHEBI:58240
ChEBI ASCII Name aspulvinone E(1-)
Definition An organic anion that is the conjugate base of aspulvinone E, arising from selective deprotonation of the butenolide OH group; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C17H11O5
Net Charge -1
Average Mass 295.26620
Monoisotopic Mass 295.06120
InChI InChI=1S/C17H12O5/c18-12-5-1-10(2-6-12)9-14-16(20)15(17(21)22-14)11-3-7-13(19)8-4-11/h1-9,18-20H/p-1/b14-9-
InChIKey BNNVVTQUWNGKPH-ZROIWOOFSA-M
SMILES Oc1ccc(cc1)\C=C1OC(=O)C(=C/1[O-])c1ccc(O)cc1
ChEBI Ontology
Outgoing aspulvinone E(1−) (CHEBI:58240) is a organic anion (CHEBI:25696)
aspulvinone E(1−) (CHEBI:58240) is conjugate base of aspulvinone E (CHEBI:17704)
Incoming (2Z)-2-[(3,4-dioxocyclohexa-1,5-dien-1-yl)methylidene]-4-(4-hydroxyphenyl)-5-oxo-2,5-dihydrofuran-3-olate (CHEBI:193115) has functional parent aspulvinone E(1−) (CHEBI:58240)
(5Z)-3-(3,4-dihydroxyphenyl)-5-[(3,4-dihydroxyphenyl)methylidene]-5-oxo-2,5-dihydrofuran-3-olate (CHEBI:193114) has functional parent aspulvinone E(1−) (CHEBI:58240)
aspulvinone E (CHEBI:17704) is conjugate acid of aspulvinone E(1−) (CHEBI:58240)
IUPAC Name
(2Z)-2-(4-hydroxybenzylidene)-4-(4-hydroxyphenyl)-5-oxo-2,5-dihydrofuran-3-olate
Synonyms Sources
(2Z)-4-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methylidene]-5-oxo-2,5-dihydrofuran-3-olate IUPAC
aspulvinone E UniProt
aspulvinone E anion ChEBI
Manual Xref Database
ASPULVINONE-E MetaCyc
View more database links
Last Modified
08 September 2022