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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 00:24:47 UTC
Update Date2022-03-07 02:56:03 UTC
HMDB IDHMDB0039060
Secondary Accession Numbers
  • HMDB39060
Metabolite Identification
Common Name(S)-Neomammein
Description(S)-Neomammein belongs to the class of organic compounds known as 7-hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the C7 position the coumarin skeleton (S)-Neomammein has been detected, but not quantified in, fruits. This could make (S)-neomammein a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on (S)-Neomammein.
Structure
Data?1563863305
SynonymsNot Available
Chemical FormulaC22H28O5
Average Molecular Weight372.4547
Monoisotopic Molecular Weight372.193674006
IUPAC Name5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-8-(2-methylbutanoyl)-4-propyl-2H-chromen-2-one
Traditional Name5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-8-(2-methylbutanoyl)-4-propylchromen-2-one
CAS Registry Number5022-20-8
SMILES
CCCC1=CC(=O)OC2=C1C(O)=C(CC=C(C)C)C(O)=C2C(=O)C(C)CC
InChI Identifier
InChI=1S/C22H28O5/c1-6-8-14-11-16(23)27-22-17(14)20(25)15(10-9-12(3)4)21(26)18(22)19(24)13(5)7-2/h9,11,13,25-26H,6-8,10H2,1-5H3
InChI KeyFSOGIJPGPZWNGO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7-hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the C7 position the coumarin skeleton.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassHydroxycoumarins
Direct Parent7-hydroxycoumarins
Alternative Parents
Substituents
  • 7-hydroxycoumarin
  • Butyrophenone
  • Benzopyran
  • 1-benzopyran
  • Aryl alkyl ketone
  • Aryl ketone
  • Pyranone
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Ketone
  • Lactone
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • 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 Point122 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.014 g/LALOGPS
logP4.42ALOGPS
logP5.99ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)5.88ChemAxon
pKa (Strongest Basic)-5.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area83.83 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity107.44 m³·mol⁻¹ChemAxon
Polarizability41.82 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+187.62131661259
DarkChem[M-H]-186.57331661259
DeepCCS[M+H]+194.830932474
DeepCCS[M-H]-191.97730932474
DeepCCS[M-2H]-226.86730932474
DeepCCS[M+Na]+201.96230932474
AllCCS[M+H]+189.832859911
AllCCS[M+H-H2O]+187.132859911
AllCCS[M+NH4]+192.332859911
AllCCS[M+Na]+193.132859911
AllCCS[M-H]-197.232859911
AllCCS[M+Na-2H]-197.732859911
AllCCS[M+HCOO]-198.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(S)-NeomammeinCCCC1=CC(=O)OC2=C1C(O)=C(CC=C(C)C)C(O)=C2C(=O)C(C)CC3715.3Standard polar33892256
(S)-NeomammeinCCCC1=CC(=O)OC2=C1C(O)=C(CC=C(C)C)C(O)=C2C(=O)C(C)CC2762.6Standard non polar33892256
(S)-NeomammeinCCCC1=CC(=O)OC2=C1C(O)=C(CC=C(C)C)C(O)=C2C(=O)C(C)CC2954.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(S)-Neomammein,1TMS,isomer #1CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C(O)=C(CC=C(C)C)C(O[Si](C)(C)C)=C122846.9Semi standard non polar33892256
(S)-Neomammein,1TMS,isomer #2CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C(O[Si](C)(C)C)=C(CC=C(C)C)C(O)=C122816.6Semi standard non polar33892256
(S)-Neomammein,2TMS,isomer #1CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C(O[Si](C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C)=C122855.2Semi standard non polar33892256
(S)-Neomammein,1TBDMS,isomer #1CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C(O)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C123056.0Semi standard non polar33892256
(S)-Neomammein,1TBDMS,isomer #2CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O)=C123030.4Semi standard non polar33892256
(S)-Neomammein,2TBDMS,isomer #1CCCC1=CC(=O)OC2=C(C(=O)C(C)CC)C(O[Si](C)(C)C(C)(C)C)=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=C123260.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Neomammein GC-MS (Non-derivatized) - 70eV, Positivesplash10-0aou-3019000000-db07a9c58523c6fc087d2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Neomammein GC-MS (2 TMS) - 70eV, Positivesplash10-0udi-5010890000-ced6b9cc4e2c2d2945c72017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Neomammein GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Neomammein 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 - (S)-Neomammein 10V, Positive-QTOFsplash10-00di-1009000000-3ca95f60847da90720522016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 20V, Positive-QTOFsplash10-066r-6029000000-3b66348ad884369cf6462016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 40V, Positive-QTOFsplash10-0aor-9031000000-8163b2fe90a4d81160d62016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 10V, Negative-QTOFsplash10-00di-0019000000-ba87286bbd3dc28515792016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 20V, Negative-QTOFsplash10-000i-4095000000-ca77d28a506b8a1d3f8b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 40V, Negative-QTOFsplash10-05mx-5290000000-3d23cd84107190b47fc02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 10V, Negative-QTOFsplash10-00di-0009000000-8b1d1af79f7afb82fefe2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 20V, Negative-QTOFsplash10-00di-0029000000-912d3b33d7051e2f7d322021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 40V, Negative-QTOFsplash10-0c04-1091000000-19f8421561ce6532369c2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 10V, Positive-QTOFsplash10-00di-0009000000-09ceb5e8e50add8126522021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 20V, Positive-QTOFsplash10-00xr-0039000000-7cce150068d44138fff12021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Neomammein 40V, Positive-QTOFsplash10-05n0-7091000000-e67eb67723683b16b7772021-09-25Wishart 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 IDFDB018558
KNApSAcK IDC00044906
Chemspider ID8514706
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10339247
PDB IDNot Available
ChEBI ID174953
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.. .