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Record Information
Version2.0
Created at2022-04-28 04:37:06 UTC
Updated at2022-04-28 04:37:06 UTC
NP-MRD IDNP0059360
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-Alantolactone
DescriptionAlantolactone, also known as helenine or alant camphor, belongs to the class of organic compounds known as eudesmanolides, secoeudesmanolides, and derivatives. These are terpenoids with a structure based on the eudesmanolide (a 3,5a,9-trimethyl-naphtho[1,2-b]furan-2-one derivative) or secoeudesmanolide (a 3,6-dimethyl-5-(pentan-2-yl)-1-benzofuran-2-one derivative) skeleton. Thus, alantolactone is considered to be an isoprenoid. (+)-Alantolactone is found in Abutilon indicum , Ajania fruticulosa , Artemisia maritima, Bidens subalternans, Chrysanthemum morifolium, Eupatorium cannabinum, Geigeria brevifolia, Inula caspica, Inula grandis, Inula helenium , Inula japonica, Inula magnifica, Inula racemosa , Inula royleana, Inula salicina , Kerria japonica, Klasea latifolia, Saussurea lappa , Tagetes patula , Tanacetum parthenium and Telekia speciosa. (+)-Alantolactone was first documented in 2022 (PMID: 35464223). Based on a literature review a small amount of articles have been published on alantolactone (PMID: 35469529) (PMID: 35370661) (PMID: 35290888) (PMID: 35281907).
Structure
Thumb
Synonyms
ValueSource
Alant camphorChEBI
Elecampane camphorChEBI
EupatalChEBI
HelenineChEBI
Inula camphorChEBI
HeleninMeSH
Chemical FormulaC15H20O2
Average Mass232.3230 Da
Monoisotopic Mass232.14633 Da
IUPAC Name(3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-2H,3H,3aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2-one
Traditional Namehelenine
CAS Registry NumberNot Available
SMILES
C[C@H]1CCC[C@]2(C)C[C@H]3OC(=O)C(=C)[C@H]3C=C12
InChI Identifier
InChI=1S/C15H20O2/c1-9-5-4-6-15(3)8-13-11(7-12(9)15)10(2)14(16)17-13/h7,9,11,13H,2,4-6,8H2,1,3H3/t9-,11+,13+,15+/m0/s1
InChI KeyPXOYOCNNSUAQNS-AGNJHWRGSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Abutilon indicumPlant
Ajania fruticulosaPlant
Artemisia maritimaLOTUS Database
Bidens subalternansLOTUS Database
Chrysanthemum morifoliumLOTUS Database
Eupatorium cannabinumLOTUS Database
Geigeria brevifoliaLOTUS Database
Inula caspicaLOTUS Database
Inula grandisPlant
Inula heleniumPlant
Inula japonicaLOTUS Database
Inula magnificaPlant
Inula racemosaPlant
Inula royleanaPlant
Inula salicinaPlant
Kerria japonicaPlant
Klasea latifoliaLOTUS Database
Saussurea costusPlant
Tagetes patulaPlant
Tanacetum partheniumLOTUS Database
Telekia speciosaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as eudesmanolides, secoeudesmanolides, and derivatives. These are terpenoids with a structure based on the eudesmanolide (a 3,5a,9-trimethyl-naphtho[1,2-b]furan-2-one derivative) or secoeudesmanolide (a 3,6-dimethyl-5-(pentan-2-yl)-1-benzofuran-2-one derivative) skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentEudesmanolides, secoeudesmanolides, and derivatives
Alternative Parents
Substituents
  • Eudesmanolide
  • Sesquiterpenoid
  • Naphthofuran
  • Gamma butyrolactone
  • Tetrahydrofuran
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
logP4.13ALOGPS
logP3.3ChemAxon
logS-3.7ALOGPS
pKa (Strongest Basic)-6.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity67.27 m³·mol⁻¹ChemAxon
Polarizability26.15 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00012893
Chemspider ID65564
KEGG Compound IDC09289
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkHelenin
METLIN IDNot Available
PubChem Compound72724
PDB IDNot Available
ChEBI ID2540
Good Scents IDrw1389041
References
General References
  1. Cai X, Yang C, Qin G, Zhang M, Bi Y, Qiu X, Lu L, Chen H: Antimicrobial Effects and Active Compounds of the Root of Aucklandia Lappa Decne (Radix Aucklandiae). Front Chem. 2022 Apr 6;10:872480. doi: 10.3389/fchem.2022.872480. eCollection 2022. [PubMed:35464223 ]
  2. Anju VT, Busi S, Kumar S, Suchiang K, Kumavath R, Ranganathan S, Ampasala DR, Dyavaiah M: Alantolactone modulates the production of quorum sensing mediated virulence factors and biofilm formation in Pseudomonas aeruginosa. Biofouling. 2022 Apr;38(4):331-347. doi: 10.1080/08927014.2022.2064747. Epub 2022 Apr 25. [PubMed:35469529 ]
  3. Fu Z, Li S, Liu J, Zhang C, Jian C, Wang L, Zhang Y, Shi C: Natural Product Alantolactone Targeting AKR1C1 Suppresses Cell Proliferation and Metastasis in Non-Small-Cell Lung Cancer. Front Pharmacol. 2022 Mar 15;13:847906. doi: 10.3389/fphar.2022.847906. eCollection 2022. [PubMed:35370661 ]
  4. Yang L, Zhong L, Ma Z, Sui Y, Xie J, Liu X, Ma T: Antifungal effects of alantolactone on Candida albicans: An in vitro study. Biomed Pharmacother. 2022 May;149:112814. doi: 10.1016/j.biopha.2022.112814. Epub 2022 Mar 12. [PubMed:35290888 ]
  5. Ding Y, Zhen Z, Nisar MA, Ali F, Din RU, Khan M, Mughal TA, Alam G, Liu L, Saleem MZ: Sesquiterpene Lactones Attenuate Paclitaxel Resistance Via Inhibiting MALAT1/STAT3/ FUT4 Axis and P-Glycoprotein Transporters in Lung Cancer Cells. Front Pharmacol. 2022 Feb 24;13:795613. doi: 10.3389/fphar.2022.795613. eCollection 2022. [PubMed:35281907 ]