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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:03:11 UTC
Update Date2022-03-07 02:54:22 UTC
HMDB IDHMDB0035109
Secondary Accession Numbers
  • HMDB35109
Metabolite Identification
Common NameDiosbulbin D
DescriptionDiosbulbin D belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. Diosbulbin D is an extremely weak basic (essentially neutral) compound (based on its pKa). Diosbulbin D is found in root vegetables and is a constituent of Dioscorea bulbifera (air potato).
Structure
Thumb
Synonyms
ValueSource
NeodiosbulbinHMDB
Diosbulbin DHMDB
Chemical FormulaC19H20O6
Average Molecular Weight344.363
Monoisotopic Molecular Weight344.125988364
IUPAC Name(1R,2S,5S,8S,10S,11R,13R)-8-(furan-3-yl)-10-methyl-7,14-dioxatetracyclo[11.2.1.0^{2,11}.0^{5,10}]hexadecane-3,6,15-trione
Traditional Name(1R,2S,5S,8S,10S,11R,13R)-8-(furan-3-yl)-10-methyl-7,14-dioxatetracyclo[11.2.1.0^{2,11}.0^{5,10}]hexadecane-3,6,15-trione
CAS Registry Number66756-57-8
SMILES
[H][C@]12CC(=O)[C@]3([H])[C@H]4C[C@@H](C[C@@]3([H])[C@]1(C)C[C@H](OC2=O)C1=COC=C1)OC4=O
InChI Identifier
InChI=1S/C19H20O6/c1-19-7-15(9-2-3-23-8-9)25-18(22)13(19)6-14(20)16-11-4-10(5-12(16)19)24-17(11)21/h2-3,8,10-13,15-16H,4-7H2,1H3/t10-,11+,12+,13+,15-,16+,19-/m0/s1
InChI KeyFJCWYLRNGKSUCH-OXIVVSFQSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassNaphthopyrans
Sub ClassNot Available
Direct ParentNaphthopyrans
Alternative Parents
Substituents
  • Naphthopyran
  • Naphthalene
  • Caprolactone
  • Delta valerolactone
  • Delta_valerolactone
  • Oxepane
  • Dicarboxylic acid or derivatives
  • Gamma butyrolactone
  • Oxane
  • Pyran
  • Heteroaromatic compound
  • Furan
  • Oxolane
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point229 - 230 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB013740
KNApSAcK IDC00057493
Chemspider ID10308457
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21723241
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .