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Record Information
Version2.0
Created at2022-09-04 14:41:04 UTC
Updated at2022-09-04 14:41:04 UTC
NP-MRD IDNP0196574
Secondary Accession NumbersNone
Natural Product Identification
Common Nametorulene
DescriptionTorulene 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, torulene is considered to be an isoprenoid. torulene is found in Celastrus orbiculatus, Cladonia cervicornis, Coccinella septempunctata and Nephroma laevigatum. torulene was first documented in 2021 (PMID: 34545740). Based on a literature review a small amount of articles have been published on torulene (PMID: 35651024) (PMID: 34534294) (PMID: 34194104).
Structure
Thumb
Synonyms
ValueSource
TorulinMeSH
Chemical FormulaC40H54
Average Mass534.8720 Da
Monoisotopic Mass534.42255 Da
IUPAC Name2-[(1E,3E,5E,7E,9E,11E,13E,15E,17E,19E,21E)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,21,23-dodecaen-1-yl]-1,3,3-trimethylcyclohex-1-ene
Traditional Nametorulene
CAS Registry NumberNot Available
SMILES
CC(C)=C\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C
InChI Identifier
InChI=1S/C40H54/c1-32(2)18-13-21-35(5)24-15-26-36(6)25-14-22-33(3)19-11-12-20-34(4)23-16-27-37(7)29-30-39-38(8)28-17-31-40(39,9)10/h11-16,18-27,29-30H,17,28,31H2,1-10H3/b12-11+,21-13+,22-14+,23-16+,26-15+,30-29+,33-19+,34-20+,35-24+,36-25+,37-27+
InChI KeyAIBOHNYYKWYQMM-MXBSLTGDSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Celastrus orbiculatusLOTUS Database
Cladonia cervicornisLOTUS Database
Coccinella septempunctataLOTUS Database
Nephroma laevigatumLOTUS Database
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
  • Cycloalkene
  • Cyclic olefin
  • Unsaturated aliphatic hydrocarbon
  • Unsaturated hydrocarbon
  • Olefin
  • Hydrocarbon
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP11.17ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity195.83 m³·mol⁻¹ChemAxon
Polarizability71.93 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00003786
Chemspider ID4444665
KEGG Compound IDC08613
BioCyc IDCPD-7953
BiGG IDNot Available
Wikipedia LinkTorulene
METLIN IDNot Available
PubChem Compound5281253
PDB IDNot Available
ChEBI ID9638
Good Scents IDNot Available
References
General References
  1. Li C, Xu Y, Li Z, Cheng P, Yu G: Transcriptomic and metabolomic analysis reveals the potential mechanisms underlying the improvement of beta-carotene and torulene production in Rhodosporidiobolus colostri under low temperature treatment. Food Res Int. 2022 Jun;156:111158. doi: 10.1016/j.foodres.2022.111158. Epub 2022 Mar 17. [PubMed:35651024 ]
  2. Li C, Cheng P, Li Z, Xu Y, Sun Y, Qin D, Yu G: Transcriptomic and Metabolomic Analyses Provide Insights into the Enhancement of Torulene and Torularhodin Production in Rhodotorula glutinis ZHK under Moderate Salt Conditions. J Agric Food Chem. 2021 Sep 29;69(38):11523-11533. doi: 10.1021/acs.jafc.1c04028. Epub 2021 Sep 21. [PubMed:34545740 ]
  3. Peng T, Fakankun I, Levin DB: Accumulation of neutral lipids and carotenoids of Rhodotorula diobovata and Rhodosporidium babjevae cultivated under nitrogen-limited conditions with glycerol as a sole carbon source. FEMS Microbiol Lett. 2021 Oct 9;368(18):fnab126. doi: 10.1093/femsle/fnab126. [PubMed:34534294 ]
  4. Sharma R, Ghoshal G: Characterization and cytotoxic activity of pigment extracted from Rhodotorula mucilaginosa to assess its potential as bio-functional additive in confectionary products. J Food Sci Technol. 2021 Jul;58(7):2688-2698. doi: 10.1007/s13197-020-04775-x. Epub 2020 Sep 9. [PubMed:34194104 ]
  5. LOTUS database [Link]