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Record Information
Version2.0
Created at2022-09-09 20:42:21 UTC
Updated at2022-09-09 20:42:22 UTC
NP-MRD IDNP0290151
Secondary Accession NumbersNone
Natural Product Identification
Common Name(-)-α-curcumene
Description(-)-Alpha-Curcumene, also known as (R)-curcumene or L-α-curcumene, belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units (-)-alpha-Curcumene is possibly neutral. Outside of the human body, (-)-alpha-Curcumene is found, on average, in the highest concentration within turmerics (-)-alpha-Curcumene has also been detected, but not quantified in, rosemaries. This could make (-)-alpha-curcumene a potential biomarker for the consumption of these foods. (-)-α-curcumene is found in Abies sachalinensis, Acorus calamus, Aloysia citrodora, Aloysia gratissima, Alpinia chinensis, Anaphalis longifolia, Anthemis aciphylla, Antillogorgia rigida, Artemisia frigida, Artemisia gmelinii, Asarum asperum, Aster scaber, Bahia ambrosioides, Bidens andicola, Calea jamaicensis, Callitropsis nootkatensis, Cannabis sativa, Chamaemelum fuscatum, Chrysanthemum indicum, Cinnamomum sieboldii, Cistus albidus, Conyza sumatrensis, Coreopsis fasciculata, Cotula cinerea, Curcuma longa, Curcuma xanthorrhiza, Cymbopogon martinii, Dumortiera hirsuta, Erigeron canadensis, Eucalyptus dealbata, Gossypium hirsutum, Gundelia tournefortii, Helichrysum odoratissimum, Helichrysum stenopterum, Hypericum coris, Isocoma tenuisecta, Jessea multivenia, Larix gmelinii, Lepechinia chamaedryoides, Lychnophora ericoides, Marsupella emarginata, Olearia paniculata, Olearia teretifolia, Onoseris onoseroides, Osyris quadripartita, Pelargonium citronellum, Perilla frutescens, Pimpinella anisum, Piper gibbilimbum, Plazia daphnoides, Rhododendron mucronulatum, Roldana aschenborniana, Salvia aurea, Santolina canescens, Senecio inaequidens, Senecio squalidus, Sideritis perfoliata, Sideritis tragoriganum, Swertia japonica, Tambourissa leptophylla, Teucrium polium, Ursinia speciosa, Vitex agnus-castus, Widdringtonia whytei and Zingiber officinale. (-)-α-curcumene was first documented in 1986 (PMID: 3725873). An alpha-curcumene that has R configuration at the chiral centre (PMID: 15330612) (PMID: 17827762) (PMID: 11087620).
Structure
Thumb
Synonyms
ValueSource
(R)-(-)-alpha-CurcumeneChEBI
(R)-(-)-CurcumeneChEBI
(R)-CurcumeneChEBI
4-[(1R)-1,5-Dimethylhex-4-enyl]-1-methylbenzeneChEBI
L-alpha-CurcumeneChEBI
(R)-1-(1,5-Dimethyl-4-hexenyl)-4-methylbenzeneKegg
(R)-(-)-a-CurcumeneGenerator
(R)-(-)-Α-curcumeneGenerator
L-a-CurcumeneGenerator
L-Α-curcumeneGenerator
(-)-a-CurcumeneGenerator
(-)-Α-curcumeneGenerator
(R)-Isomer OF alpha-curcumeneHMDB
1-(1,5-Dimethyl-4-hexenyl)-4-methylbenzeneHMDB
2-Methyl-6-p-tolyl-2-hepteneHMDB
alpha-CurcumeneHMDB
(S)-Isomer OF alpha-curcumeneHMDB
Ar-curcumeneHMDB
Chemical FormulaC15H22
Average Mass202.3352 Da
Monoisotopic Mass202.17215 Da
IUPAC Name1-methyl-4-[(2R)-6-methylhept-5-en-2-yl]benzene
Traditional Name(-)-α-curcumene
CAS Registry NumberNot Available
SMILES
C[C@H](CCC=C(C)C)C1=CC=C(C)C=C1
InChI Identifier
InChI=1S/C15H22/c1-12(2)6-5-7-14(4)15-10-8-13(3)9-11-15/h6,8-11,14H,5,7H2,1-4H3/t14-/m1/s1
InChI KeyVMYXUZSZMNBRCN-CQSZACIVSA-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
Abies sachalinensisLOTUS Database
Acorus calamusLOTUS Database
Aloysia citrodoraLOTUS Database
Aloysia gratissimaLOTUS Database
Alpinia chinensisLOTUS Database
Anaphalis longifoliaLOTUS Database
Anthemis aciphyllaLOTUS Database
Antillogorgia rigidaLOTUS Database
Artemisia frigidaLOTUS Database
Artemisia gmeliniiLOTUS Database
Asarum asperumLOTUS Database
Aster scaberLOTUS Database
Bahia ambrosioidesLOTUS Database
Bidens andicolaLOTUS Database
Calea jamaicensisLOTUS Database
Callitropsis nootkatensisLOTUS Database
Cannabis sativaLOTUS Database
Chamaemelum fuscatumLOTUS Database
Chrysanthemum indicumLOTUS Database
Cinnamomum sieboldiiLOTUS Database
Cistus albidusLOTUS Database
Conyza sumatrensisLOTUS Database
Coreopsis fasciculataLOTUS Database
Cotula cinereaLOTUS Database
Curcuma longaLOTUS Database
Curcuma xanthorrhizaLOTUS Database
Cymbopogon martiniiLOTUS Database
Dumortiera hirsutaLOTUS Database
Erigeron canadensisLOTUS Database
Eucalyptus dealbataLOTUS Database
Gossypium hirsutumLOTUS Database
Gundelia tournefortiiLOTUS Database
Helichrysum odoratissimumLOTUS Database
Helichrysum stenopterumLOTUS Database
Hypericum corisLOTUS Database
Isocoma tenuisectaLOTUS Database
Jessea multiveniaLOTUS Database
Larix gmeliniLOTUS Database
Lepechinia chamaedryoidesLOTUS Database
Lychnophora ericoidesLOTUS Database
Marsupella emarginataLOTUS Database
Olearia paniculataLOTUS Database
Olearia teretifoliaLOTUS Database
Onoseris onoseroidesLOTUS Database
Osyris quadripartitaLOTUS Database
Pelargonium citronellumLOTUS Database
Perilla frutescensLOTUS Database
Pimpinella anisumLOTUS Database
Piper gibbilimbumLOTUS Database
Plazia daphnoidesLOTUS Database
Rhododendron mucronulatumLOTUS Database
Roldana aschenbornianaLOTUS Database
Salvia africana-luteaLOTUS Database
Santolina canescensLOTUS Database
Senecio inaequidensLOTUS Database
Senecio squalidusLOTUS Database
Sideritis perfoliataLOTUS Database
Sideritis tragoriganumLOTUS Database
Swertia japonicaLOTUS Database
Tambourissa leptophyllaLOTUS Database
Teucrium poliumLOTUS Database
Ursinia speciosaLOTUS Database
Vitex agnus-castusLOTUS Database
Widdringtonia whyteiLOTUS Database
Zingiber officinaleLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentSesquiterpenoids
Alternative Parents
Substituents
  • Bisabolane sesquiterpenoid
  • Sesquiterpenoid
  • P-cymene
  • Toluene
  • Benzenoid
  • Monocyclic benzene moiety
  • Aromatic hydrocarbon
  • Branched unsaturated hydrocarbon
  • Cyclic olefin
  • Unsaturated hydrocarbon
  • Olefin
  • Hydrocarbon
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic 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
logP6.15ALOGPS
logP5.39ChemAxon
logS-5.3ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity69.09 m³·mol⁻¹ChemAxon
Polarizability25.82 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0061838
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB001674
KNApSAcK IDC00011617
Chemspider IDNot Available
KEGG Compound IDC09649
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound442360
PDB IDNot Available
ChEBI ID10225
Good Scents IDNot Available
References
General References
  1. Zhang A, RajanBabu TV: Chiral benzyl centers through asymmetric catalysis. a three-step synthesis of (R)-(-)-alpha-curcumene via asymmetric hydrovinylation. Org Lett. 2004 Sep 2;6(18):3159-61. doi: 10.1021/ol048790v. [PubMed:15330612 ]
  2. Ehara T, Tanikawa S, Ono M, Akita H: Synthesis of (R)-curcumene and (R)-xanthorrizol based on 1,2-Aryl migration via phenonium ion. Chem Pharm Bull (Tokyo). 2007 Sep;55(9):1361-4. doi: 10.1248/cpb.55.1361. [PubMed:17827762 ]
  3. Lenfeld J, Motl O, Trka A: Anti-inflammatory activity of extracts from Conyza canadensis. Pharmazie. 1986 Apr;41(4):268-9. [PubMed:3725873 ]
  4. D'Armas HT, Mootoo BS, Reynolds WF: An unusual sesquiterpene derivative from the Caribbean gorgonian Pseudopterogorgia rigida. J Nat Prod. 2000 Nov;63(11):1593-5. doi: 10.1021/np000229s. [PubMed:11087620 ]
  5. LOTUS database [Link]