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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 00:22:54 UTC
Update Date2022-03-07 02:56:02 UTC
HMDB IDHMDB0039029
Secondary Accession Numbers
  • HMDB39029
Metabolite Identification
Common NamePyranomammea B
DescriptionPyranomammea B belongs to the class of organic compounds known as linear pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety. Pyranomammea B has been detected, but not quantified in, fruits. This could make pyranomammea b a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Pyranomammea B.
Structure
Data?1563863300
Synonyms
ValueSource
Mammea b/bb cyclo eHMDB
Chemical FormulaC22H28O6
Average Molecular Weight388.4541
Monoisotopic Molecular Weight388.188588628
IUPAC Name5,7-dihydroxy-8,8-dimethyl-10-(2-methylbutanoyl)-4-propyl-2H,6H,7H,8H-pyrano[3,2-g]chromen-2-one
Traditional Name5,7-dihydroxy-8,8-dimethyl-10-(2-methylbutanoyl)-4-propyl-6H,7H-pyrano[3,2-g]chromen-2-one
CAS Registry NumberNot Available
SMILES
CCCC1=CC(=O)OC2=C1C(O)=C1CC(O)C(C)(C)OC1=C2C(=O)C(C)CC
InChI Identifier
InChI=1S/C22H28O6/c1-6-8-12-9-15(24)27-21-16(12)19(26)13-10-14(23)22(4,5)28-20(13)17(21)18(25)11(3)7-2/h9,11,14,23,26H,6-8,10H2,1-5H3
InChI KeyIWAUBOJXTGEZNN-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as linear pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassPyranocoumarins
Direct ParentLinear pyranocoumarins
Alternative Parents
Substituents
  • Linear pyranocoumarin
  • Pyranochromene
  • 2,2-dimethyl-1-benzopyran
  • Butyrophenone
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Aryl alkyl ketone
  • Aryl ketone
  • Alkyl aryl ether
  • Pyranone
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Ketone
  • Lactone
  • Secondary alcohol
  • Organoheterocyclic compound
  • Ether
  • Oxacycle
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point213 - 217 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.027 g/LALOGPS
logP3.85ALOGPS
logP3.86ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)6.17ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area93.06 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity106.01 m³·mol⁻¹ChemAxon
Polarizability42.47 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+187.21931661259
DarkChem[M-H]-188.67331661259
DeepCCS[M+H]+192.9730932474
DeepCCS[M-H]-190.46630932474
DeepCCS[M-2H]-225.13530932474
DeepCCS[M+Na]+200.13130932474
AllCCS[M+H]+192.032859911
AllCCS[M+H-H2O]+189.432859911
AllCCS[M+NH4]+194.532859911
AllCCS[M+Na]+195.132859911
AllCCS[M-H]-199.232859911
AllCCS[M+Na-2H]-199.832859911
AllCCS[M+HCOO]-200.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Pyranomammea BCCCC1=CC(=O)OC2=C1C(O)=C1CC(O)C(C)(C)OC1=C2C(=O)C(C)CC3451.6Standard polar33892256
Pyranomammea BCCCC1=CC(=O)OC2=C1C(O)=C1CC(O)C(C)(C)OC1=C2C(=O)C(C)CC3047.4Standard non polar33892256
Pyranomammea BCCCC1=CC(=O)OC2=C1C(O)=C1CC(O)C(C)(C)OC1=C2C(=O)C(C)CC3182.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Pyranomammea B,1TMS,isomer #1CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C3=C(CC(O)C(C)(C)O3)C(O[Si](C)(C)C)=C122911.5Semi standard non polar33892256
Pyranomammea B,1TMS,isomer #2CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C3=C(CC(O[Si](C)(C)C)C(C)(C)O3)C(O)=C122889.5Semi standard non polar33892256
Pyranomammea B,2TMS,isomer #1CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C3=C(CC(O[Si](C)(C)C)C(C)(C)O3)C(O[Si](C)(C)C)=C122899.2Semi standard non polar33892256
Pyranomammea B,1TBDMS,isomer #1CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C3=C(CC(O)C(C)(C)O3)C(O[Si](C)(C)C(C)(C)C)=C123132.4Semi standard non polar33892256
Pyranomammea B,1TBDMS,isomer #2CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C3=C(CC(O[Si](C)(C)C(C)(C)C)C(C)(C)O3)C(O)=C123121.5Semi standard non polar33892256
Pyranomammea B,2TBDMS,isomer #1CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C3=C(CC(O[Si](C)(C)C(C)(C)C)C(C)(C)O3)C(O[Si](C)(C)C(C)(C)C)=C123319.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pyranomammea B GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ab9-1009000000-2d0a4efc67d590d725082017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyranomammea B GC-MS (2 TMS) - 70eV, Positivesplash10-014i-8110390000-4cfc0190bb3cada7a1262017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyranomammea B GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 10V, Positive-QTOFsplash10-000i-1019000000-7facc5baec22608c34f22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 20V, Positive-QTOFsplash10-0670-3029000000-0f8bea978873553241972016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 40V, Positive-QTOFsplash10-0ap3-9050000000-038b29e5b13ca74763b32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 10V, Negative-QTOFsplash10-000i-0009000000-443a15e5e512689978ca2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 20V, Negative-QTOFsplash10-0079-9047000000-27e62dd22f8bec5b39972016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 40V, Negative-QTOFsplash10-014r-6091000000-c9a4a345df16041a9dfc2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 10V, Positive-QTOFsplash10-000i-0009000000-1bd462d2f1db9df6b7352021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 20V, Positive-QTOFsplash10-000i-0009000000-432f930cd05d7db8daa32021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 40V, Positive-QTOFsplash10-00kr-9035000000-6f5cab4a5f5b99de88292021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 10V, Negative-QTOFsplash10-000i-0009000000-7f16ac45973a6479b3e52021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 20V, Negative-QTOFsplash10-000i-0009000000-4029e9517e60896d8cca2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyranomammea B 40V, Negative-QTOFsplash10-0f7a-0196000000-d67a7d9b6b6cc554ab902021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • 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 IDFDB018525
KNApSAcK IDNot Available
Chemspider ID35014723
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131752522
PDB IDNot Available
ChEBI ID175950
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.. .