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Record Information
Version1.0
Created at2021-06-21 00:42:29 UTC
Updated at2021-06-30 00:18:49 UTC
NP-MRD IDNP0043243
Secondary Accession NumbersNone
Natural Product Identification
Common Nametenuifolin G
Provided ByJEOL DatabaseJEOL Logo
DescriptionTenuifolin G 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 G is found in Isodon tenuifolius. It was first documented in 2007 (PMID: 18027658). Based on a literature review very few articles have been published on Tenuifolin G (PMID: 18289838) (PMID: 33496139) (PMID: 20645780).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H32O6
Average Mass392.4920 Da
Monoisotopic Mass392.21989 Da
IUPAC Name(1S,4R,6S,8S,9S,10R,11S,13S,15R)-6,8,15-trihydroxy-5,5,9-trimethyl-14-methylidene-3-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecan-11-yl acetate
Traditional Name(1S,4R,6S,8S,9S,10R,11S,13S,15R)-6,8,15-trihydroxy-5,5,9-trimethyl-14-methylidene-3-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecan-11-yl acetate
CAS Registry NumberNot Available
SMILES
[H]O[C@]1([H])C(=C([H])[H])[C@@]2([H])C([H])([H])[C@@]11C([H])([H])C(=O)[C@]3([H])C(C([H])([H])[H])(C([H])([H])[H])[C@@]([H])(O[H])C([H])([H])[C@]([H])(O[H])[C@@]3(C([H])([H])[H])[C@]1([H])[C@@]([H])(OC(=O)C([H])([H])[H])C2([H])[H]
InChI Identifier
InChI=1S/C22H32O6/c1-10-12-6-14(28-11(2)23)18-21(5)16(26)7-15(25)20(3,4)17(21)13(24)9-22(18,8-12)19(10)27/h12,14-19,25-27H,1,6-9H2,2-5H3/t12-,14+,15+,16+,17-,18+,19-,21-,22+/m1/s1
InChI KeyUEMIAJOZGWYQEB-GRZRUJNUSA-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
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Polyol
  • Monocarboxylic acid or derivatives
  • 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
logP0.8ALOGPS
logP0.22ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)13.9ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area104.06 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity101.41 m³·mol⁻¹ChemAxon
Polarizability41.51 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID29415897
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71579125
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Zhang H, Han T, Zhang L, Yu CH, Wan DG, Rahman K, Qin LP, Peng C: Effects of tenuifolin extracted from radix polygalae on learning and memory: a behavioral and biochemical study on aged and amnesic mice. Phytomedicine. 2008 Aug;15(8):587-94. doi: 10.1016/j.phymed.2007.12.004. Epub 2008 Mar 4. [PubMed:18289838 ]
  2. Zhang T, Wang J, Shen BD, Zhu JJ, Wang LQ, Yuan HL: [Preparation and in vitro quality evaluation of self-microemulsion co-loaded with tenuifolin and beta-asarone]. Zhongguo Zhong Yao Za Zhi. 2020 Dec;45(24):5988-5995. doi: 10.19540/j.cnki.cjcmm.20200922.301. [PubMed:33496139 ]
  3. Yao Y, Jia M, Wu JG, Zhang H, Sun LN, Chen WS, Rahman K: Anxiolytic and sedative-hypnotic activities of polygalasaponins from Polygala tenuifolia in mice. Pharm Biol. 2010 Jul;48(7):801-7. doi: 10.3109/13880200903280042. [PubMed:20645780 ]
  4. Dong XB, Li J, Jiang Y, Zheng Y, Dong TX, Tu PF, Tsim WK: [Determination of tenuifolin in Tianwang Buxinwan and Guipiwan by HPLC]. Zhongguo Zhong Yao Za Zhi. 2007 Aug;32(16):1647-9. [PubMed:18027658 ]
  5. Yang, J. -H., et al. (2013). Yang, J. -H., et al, J. Nat. Prod. 76, 256 (2013). J. Nat. Prod..