CHEBI:16719 - (R)-pantolactone

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ChEBI Name (R)-pantolactone
ChEBI ID CHEBI:16719
ChEBI ASCII Name (R)-pantolactone
Definition A butan-4-olide that is dihydrofuran-2(3H)-one substituted by a hydroxy group at position 3 and two methyl groups at position 4 (the R-stereoisomer).
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:18699, CHEBI:351, CHEBI:18698, CHEBI:11007
Supplier Information
Download Molfile XML SDF
Formula C6H10O3
Net Charge 0
Average Mass 130.14180
Monoisotopic Mass 130.063
InChI InChI=1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3/t4-/m0/s1
InChIKey SERHXTVXHNVDKA-BYPYZUCNSA-N
SMILES CC1(C)COC(=O)[C@@H]1O
Roles Classification
Biological Role(s): Saccharomyces cerevisiae metabolite
Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (R)-pantolactone (CHEBI:16719) has functional parent (R)-pantoic acid (CHEBI:18697)
(R)-pantolactone (CHEBI:16719) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
(R)-pantolactone (CHEBI:16719) is a butan-4-olide (CHEBI:22950)
IUPAC Name
(3R)-3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
Synonyms Sources
(3R)-dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone ChEBI
(3R)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-Furanone KEGG COMPOUND
(R)-pantolactone ChEBI
(R)-Pantolactone KEGG COMPOUND
(R)-pantolactone UniProt
(R)-pantoyl lactone ChEBI
(R)-Pantoyl lactone KEGG COMPOUND
Manual Xrefs Databases
C01012 KEGG COMPOUND
HMDB0059876 HMDB
PANTOYL-LACTONE MetaCyc
YMDB00796 YMDB
View more database links
Registry Numbers Types Sources
599-04-2 CAS Registry Number KEGG COMPOUND
80957 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
15195978 PubMed citation Europe PMC
7020480 PubMed citation Europe PMC
Last Modified
28 January 2016