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CHEBI:77948 - isoliquiritigenin(1−)

ChEBI IDCHEBI:77948
ChEBI Nameisoliquiritigenin(1−)
Stars
ASCII Nameisoliquiritigenin(1-)
DefinitionA phenolate anion obtained by deprotonation of the hydroxy group located at the position ortho to the carbonyl group of isoliquiritigenin. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
Last Modified25 September 2025
SubmitterKAX
DownloadsMolfile
FormulaC15H11O4
Net Charge-1
Average Mass255.249
Monoisotopic Mass255.06628
SMILESO=C(/C=C/c1ccc(O)cc1)c1ccc(O)cc1[O-]
InChIInChI=1S/C15H12O4/c16-11-4-1-10(2-5-11)3-8-14(18)13-7-6-12(17)9-15(13)19/h1-9,16-17,19H/p-1/b8-3+
InChIKeyDXDRHHKMWQZJHT-FPYGCLRLSA-M
ChEBI Ontology
Outgoing Relation(s)
isoliquiritigenin(1−) (CHEBI:77948) is a phenolate anion (CHEBI:50525)
isoliquiritigenin(1−) (CHEBI:77948) is conjugate base of isoliquiritigenin (CHEBI:310312)
Incoming Relation(s)
isoliquiritigenin (CHEBI:310312) is conjugate acid of isoliquiritigenin(1−) (CHEBI:77948)
IUPAC Name 
5-hydroxy-2-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]phenolate