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Record Information
Version1.0
Created at2021-06-21 00:42:19 UTC
Updated at2021-06-30 00:18:49 UTC
NP-MRD IDNP0043239
Secondary Accession NumbersNone
Natural Product Identification
Common Nametenuifolin C
Provided ByJEOL DatabaseJEOL Logo
DescriptionTenuifolin C belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. tenuifolin C is found in Isodon tenuifolius. It was first documented in 2009 (PMID: 19754130). Based on a literature review a significant number of articles have been published on tenuifolin C (PMID: 29017076) (PMID: 27888133) (PMID: 24702811) (PMID: 21042868) (PMID: 31836776) (PMID: 27912882).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H36O8
Average Mass476.5660 Da
Monoisotopic Mass476.24102 Da
IUPAC Name(1S,4R,6S,8S,9R,10S,11S,13S,15R)-8,11-bis(acetyloxy)-6-hydroxy-5,5,9-trimethyl-14-methylidene-2-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecan-15-yl acetate
Traditional Name(1S,4R,6S,8S,9R,10S,11S,13S,15R)-8,11-bis(acetyloxy)-6-hydroxy-5,5,9-trimethyl-14-methylidene-2-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecan-15-yl acetate
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1([H])C([H])([H])[C@]([H])(OC(=O)C([H])([H])[H])[C@]2(C([H])([H])[H])[C@]([H])(C([H])([H])C(=O)[C@]34C([H])([H])[C@]([H])(C(=C([H])[H])[C@@]3([H])OC(=O)C([H])([H])[H])C([H])([H])[C@]([H])(OC(=O)C([H])([H])[H])[C@@]24[H])C1(C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C26H36O8/c1-12-16-8-17(32-13(2)27)22-25(7)18(24(5,6)19(30)10-21(25)33-14(3)28)9-20(31)26(22,11-16)23(12)34-15(4)29/h16-19,21-23,30H,1,8-11H2,2-7H3/t16-,17+,18-,19+,21+,22+,23-,25+,26+/m1/s1
InChI KeyVTAYJHOHGSJXDY-BSLCUUFRSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Isodon tenuifoliusJEOL database
    • Yang, J. -H., et al, J. Nat. Prod. 76, 256 (2013)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentKaurane diterpenoids
Alternative Parents
Substituents
  • Kaurane diterpenoid
  • Tricarboxylic acid or derivatives
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
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
logP1.99ALOGPS
logP1.35ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)14.62ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area116.2 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity119.74 m³·mol⁻¹ChemAxon
Polarizability49.27 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID29415098
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71579050
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Yang C, Yin X, Dong X, Zhang X, You L, Wang W, Wang J, Chen Q, Ni J: Determination of the phytochemical composition of Jingning fang and the in vivo pharmacokinetics of its metabolites in rat plasma by UPLC-MS/MS. J Chromatogr B Analyt Technol Biomed Life Sci. 2017 Nov 1;1067:71-88. doi: 10.1016/j.jchromb.2017.09.019. Epub 2017 Sep 21. [PubMed:29017076 ]
  2. Fang J, Wang L, Wu T, Yang C, Gao L, Cai H, Liu J, Fang S, Chen Y, Tan W, Wang Q: Network pharmacology-based study on the mechanism of action for herbal medicines in Alzheimer treatment. J Ethnopharmacol. 2017 Jan 20;196:281-292. doi: 10.1016/j.jep.2016.11.034. Epub 2016 Nov 23. [PubMed:27888133 ]
  3. Zhou YH, Zhang SY, Guo Q, Chai XY, Jiang Y, Tu PF: Chemical investigation of the roots of Polygala sibirica L. Chin J Nat Med. 2014 Mar;12(3):225-8. doi: 10.1016/S1875-5364(14)60038-8. [PubMed:24702811 ]
  4. Arai M, Hayashi A, Sobou M, Ishida S, Kawachi T, Kotoku N, Kobayashi M: Anti-angiogenic effect of triterpenoidal saponins from Polygala senega. J Nat Med. 2011 Jan;65(1):149-56. doi: 10.1007/s11418-010-0477-7. Epub 2010 Nov 2. [PubMed:21042868 ]
  5. Lin RJ, Cheng MJ, Huang JC, Lo WL, Yeh YT, Yen CM, Lu CM, Chen CY: Cytotoxic compounds from the stems of Cinnamomum tenuifolium. J Nat Prod. 2009 Oct;72(10):1816-24. doi: 10.1021/np900225p. [PubMed:19754130 ]
  6. Yan H, Zheng ZD, Wu HF, Liu XC, Zhou A: A microemulsion high-performance liquid chromatography (MELC) method for the separation and determination of hydrolyzed tenuifolin in Radix Polygalae. Sci Rep. 2019 Dec 13;9(1):19108. doi: 10.1038/s41598-019-55416-z. [PubMed:31836776 ]
  7. Cao Q, Jiang Y, Cui SY, Tu PF, Chen YM, Ma XL, Cui XY, Huang YL, Ding H, Song JZ, Yu B, Sheng ZF, Wang ZJ, Xu YP, Yang G, Ye H, Hu X, Zhang YH: Tenuifolin, a saponin derived from Radix Polygalae, exhibits sleep-enhancing effects in mice. Phytomedicine. 2016 Dec 15;23(14):1797-1805. doi: 10.1016/j.phymed.2016.10.015. Epub 2016 Nov 5. [PubMed:27912882 ]
  8. Yang, J. -H., et al. (2013). Yang, J. -H., et al, J. Nat. Prod. 76, 256 (2013). J. Nat. Prod..