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CHEBI:145990 - 4,7-dihydroxy-5-methylcoumarin(1−)

ChEBI IDCHEBI:145990
ChEBI Name4,7-dihydroxy-5-methylcoumarin(1−)
Stars
ASCII Name4,7-dihydroxy-5-methylcoumarin(1-)
DefinitionAn organic anion that is the conjugate base of 4,7-dihydroxy-5-methylcoumarin, obtained by deprotonation of the 4-hydroxy group. It is the major microspecies at pH 7.3.
Last Modified5 February 2020
SubmitterKristian Axelsen
DownloadsMolfile
FormulaC10H7O4
Net Charge-1
Average Mass191.162
Monoisotopic Mass191.03498
SMILESCc1cc(O)cc2oc(=O)cc([O-])c12
InChIInChI=1S/C10H8O4/c1-5-2-6(11)3-8-10(5)7(12)4-9(13)14-8/h2-4,11-12H,1H3/p-1
InChIKeyOZEQMLIYSCBNBR-UHFFFAOYSA-M
ChEBI Ontology
Outgoing Relation(s)
4,7-dihydroxy-5-methylcoumarin(1−) (CHEBI:145990) is a organic anion (CHEBI:25696)
4,7-dihydroxy-5-methylcoumarin(1−) (CHEBI:145990) is conjugate base of 4,7-dihydroxy-5-methylcoumarin (CHEBI:146006)
Incoming Relation(s)
4,7-dihydroxy-5-methylcoumarin (CHEBI:146006) is conjugate acid of 4,7-dihydroxy-5-methylcoumarin(1−) (CHEBI:145990)
IUPAC Name 
7-hydroxy-5-methyl-2-oxo-2H-chromen-4-olate
Synonym  Source
7-hydroxy-5-methyl-2-oxo-2H-1-benzopyran-4-olateIUPAC
UniProt Name  Source
4,7-dihydroxy-5-methylcoumarinUniProt
Citations