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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2006-05-22 15:12:33 UTC
Update Date2021-10-13 04:40:42 UTC
HMDB IDHMDB0003114
Secondary Accession Numbers
  • HMDB03114
Metabolite Identification
Common NameNeurosporene
DescriptionNeurosporene belongs to the class of organic compounds known as carotenes. These are a type of unsaturated hydrocarbons containing eight consecutive isoprene units. They are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Thus, neurosporene is considered to be an isoprenoid. Based on a literature review a significant number of articles have been published on Neurosporene.
Structure
Data?1588870322
Synonyms
ValueSource
(6E,8E,10E,12E,14E,16E,18E,20E,22E,26E)-2,6,10,14,19,23,27,31-Octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,26,30-dodecaeneChEBI
all-trans-NeurosporeneChEBI
7,8-Dihydro-psi,psi-caroteneHMDB
1,2-DihydroneurosporeneHMDB
7,8-Dihydro-ψ,ψ-caroteneHMDB
NeurosporinHMDB
NeurosporeneHMDB
Chemical FormulaC40H58
Average Molecular Weight538.8885
Monoisotopic Molecular Weight538.453851856
IUPAC Name(6E,8E,10E,12E,14E,16E,18E,20E,22E,26E)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,26,30-dodecaene
Traditional Nameneurosporene
CAS Registry Number502-64-7
SMILES
CC(C)=CCC\C(C)=C\CC\C(C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C=C(/C)CCC=C(C)C
InChI Identifier
InChI=1S/C40H58/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,15-17,19-22,25-31H,13-14,18,23-24,32H2,1-10H3/b12-11+,25-15+,26-16+,31-17+,35-21+,36-22+,37-27+,38-28+,39-29+,40-30+
InChI KeyATCICVFRSJQYDV-XILUKMICSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as carotenes. These are a type of unsaturated hydrocarbons containing eight consecutive isoprene units. They are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTetraterpenoids
Direct ParentCarotenes
Alternative Parents
Substituents
  • Carotene
  • Branched unsaturated hydrocarbon
  • Unsaturated aliphatic hydrocarbon
  • Unsaturated hydrocarbon
  • Olefin
  • Acyclic olefin
  • Hydrocarbon
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Not AvailableNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility6.6e-14 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00037 g/LALOGPS
logP9.28ALOGPS
logP12.29ChemAxon
logS-6.2ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count17ChemAxon
Refractivity196.69 m³·mol⁻¹ChemAxon
Polarizability74.17 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
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]+244.22631661259
DarkChem[M-H]-243.25731661259
DeepCCS[M+H]+245.01530932474
DeepCCS[M-H]-243.11930932474
DeepCCS[M-2H]-276.3630932474
DeepCCS[M+Na]+250.81730932474
AllCCS[M+H]+238.932859911
AllCCS[M+H-H2O]+237.332859911
AllCCS[M+NH4]+240.432859911
AllCCS[M+Na]+240.932859911
AllCCS[M-H]-230.232859911
AllCCS[M+Na-2H]-232.332859911
AllCCS[M+HCOO]-234.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
NeurosporeneCC(C)=CCC\C(C)=C\CC\C(C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C=C(/C)CCC=C(C)C4794.6Standard polar33892256
NeurosporeneCC(C)=CCC\C(C)=C\CC\C(C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C=C(/C)CCC=C(C)C4204.2Standard non polar33892256
NeurosporeneCC(C)=CCC\C(C)=C\CC\C(C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C=C(/C)CCC=C(C)C3900.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Neurosporene GC-MS (Non-derivatized) - 70eV, Positivesplash10-00ri-5602940000-bf2cc6f3e60e428445f32017-09-01Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 10V, Positive-QTOFsplash10-000i-0332490000-515d1eb1fae1a61140342017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 20V, Positive-QTOFsplash10-0f81-1869610000-0bb0ea7cb032965793702017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 40V, Positive-QTOFsplash10-0159-4569700000-1905f48fc0c6f6422a112017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 10V, Negative-QTOFsplash10-000i-0000090000-05a1c1fab4ff3a30effc2017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 20V, Negative-QTOFsplash10-000i-0000090000-e718f4c5b0b03d734f232017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 40V, Negative-QTOFsplash10-05fr-1888690000-fc8cb9f17e8bc04752692017-06-28Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 10V, Positive-QTOFsplash10-000i-2225980000-b3acccdf5f5f53daadcd2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 20V, Positive-QTOFsplash10-004j-1111900000-10f069273134d4726c662021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 40V, Positive-QTOFsplash10-067r-0215900000-30ff50f48a0ade6d4f562021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 10V, Negative-QTOFsplash10-000i-0000090000-067f79f838cf3c095cbc2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 20V, Negative-QTOFsplash10-000i-0242290000-0de7146807254a4c20992021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurosporene 40V, Negative-QTOFsplash10-0ldi-1502910000-0df1ada4201a1eb98b212021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane (predicted from logP)
Biospecimen Locations
  • Blood
  • Breast Milk
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedAdult (>18 years old)FemaleNormal details
Breast MilkDetected but not QuantifiedNot QuantifiedAdult (>18 years old)FemaleNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB030661
KNApSAcK IDC00000912
Chemspider ID4444347
KEGG Compound IDC05431
BioCyc IDNEUROSPORENE
BiGG IDNot Available
Wikipedia LinkNeurosporene
METLIN ID3591
PubChem Compound5280789
PDB IDNot Available
ChEBI ID16833
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1416291
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Takaichi S, Sandmann G, Schnurr G, Satomi Y, Suzuki A, Misawa N: The carotenoid 7,8-dihydro-psi end group can be cyclized by the lycopene cyclases from the bacterium Erwinia uredovora and the higher plant Capsicum annuum. Eur J Biochem. 1996 Oct 1;241(1):291-6. [PubMed:8898919 ]
  2. Khachik F, Beecher GR, Goli MB, Lusby WR, Smith JC Jr: Separation and identification of carotenoids and their oxidation products in the extracts of human plasma. Anal Chem. 1992 Sep 15;64(18):2111-22. [PubMed:1416048 ]
  3. Khachik F, Spangler CJ, Smith JC Jr, Canfield LM, Steck A, Pfander H: Identification, quantification, and relative concentrations of carotenoids and their metabolites in human milk and serum. Anal Chem. 1997 May 15;69(10):1873-81. [PubMed:9164160 ]
  4. Bernstein PS, Khachik F, Carvalho LS, Muir GJ, Zhao DY, Katz NB: Identification and quantitation of carotenoids and their metabolites in the tissues of the human eye. Exp Eye Res. 2001 Mar;72(3):215-23. [PubMed:11180970 ]