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Record Information
Version2.0
Created at2022-09-12 14:47:33 UTC
Updated at2022-09-12 14:47:33 UTC
NP-MRD IDNP0329923
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,2s,5s,8r,9r,10s,11r,15s,18r)-9,10,18-trihydroxy-12,12-dimethyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-15-yl acetate
DescriptionLasiokaurin 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. (1s,2s,5s,8r,9r,10s,11r,15s,18r)-9,10,18-trihydroxy-12,12-dimethyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-15-yl acetate is found in Isodon adenolomus, Isodon japonicus and Isodon rosthornii. (1s,2s,5s,8r,9r,10s,11r,15s,18r)-9,10,18-trihydroxy-12,12-dimethyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-15-yl acetate was first documented in 2005 (PMID: 16142643). Based on a literature review a significant number of articles have been published on Lasiokaurin (PMID: 30989952) (PMID: 29320879) (PMID: 28110416) (PMID: 22743545) (PMID: 18491868) (PMID: 19606380).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H30O7
Average Mass406.4750 Da
Monoisotopic Mass406.19915 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
CC(=O)O[C@H]1CCC(C)(C)[C@H]2[C@H](O)[C@]3(O)OC[C@@]12[C@@H]1CC[C@@H]2[C@@H](O)[C@]31C(=O)C2=C
InChI Identifier
InChI=1S/C22H30O7/c1-10-12-5-6-13-20-9-28-22(27,21(13,16(10)24)17(12)25)18(26)15(20)19(3,4)8-7-14(20)29-11(2)23/h12-15,17-18,25-27H,1,5-9H2,2-4H3/t12-,13-,14-,15+,17+,18-,20+,21-,22-/m0/s1
InChI KeyDJQLJZNVICMJRV-VPKUEDJQSA-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
Isodon adenolomusLOTUS Database
Isodon japonicusLOTUS Database
Isodon rosthorniiLOTUS Database
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
  • Oxane
  • Cyclic alcohol
  • Carboxylic acid ester
  • Hemiacetal
  • Ketone
  • Secondary alcohol
  • Polyol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Oxacycle
  • Organic oxide
  • Organooxygen compound
  • Carbonyl group
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00039604
Chemspider ID30845927
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73348360
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Zhang LX, Liu YL, Wu H, Chen SQ, Dai LP: [Studies on chemical constituents of Isodon henryi]. Zhongguo Zhong Yao Za Zhi. 2019 Jan;44(2):319-323. doi: 10.19540/j.cnki.cjcmm.20181101.009. [PubMed:30989952 ]
  2. Dai LP, Zhang LX, Liu YL, Wu H, Liu RX, Zhao M, Tian SS, Jiang X, Chen SQ: Isolation and purification of diterpenoids from the aerial parts of Isodon excisoides target-guided by UPLC-LTQ-Orbitrap-MS. Nat Prod Res. 2018 Oct;32(20):2424-2430. doi: 10.1080/14786419.2017.1419225. Epub 2018 Jan 10. [PubMed:29320879 ]
  3. Li DH, Hu P, Xu ST, Fang CY, Tang S, Wang XY, Sun XY, Li H, Xu Y, Gu XK, Xu JY: Lasiokaurin derivatives: synthesis, antimicrobial and antitumor biological evaluation, and apoptosis-inducing effects. Arch Pharm Res. 2017 Jul;40(7):796-806. doi: 10.1007/s12272-016-0867-9. Epub 2017 Jan 21. [PubMed:28110416 ]
  4. Zhao W, Wang WG, Li XN, Du X, Zhan R, Zou J, Li Y, Zhang HB, He F, Pu JX, Sun HD: Neoadenoloside A, a highly functionalized diterpene C-glycoside, from Isodon adenolomus. Chem Commun (Camb). 2012 Aug 11;48(62):7723-5. doi: 10.1039/c2cc33656a. Epub 2012 Jun 28. [PubMed:22743545 ]
  5. Bai SP, Wei QY, Jin XL, Wu QX, Yang L: Two novel ent-kauranoid diterpenoids from Isodon japonica leaves. Planta Med. 2005 Aug;71(8):764-9. doi: 10.1055/s-2005-871246. [PubMed:16142643 ]
  6. Hong SS, Lee SA, Han XH, Hwang JS, Lee C, Lee D, Hong JT, Kim Y, Lee H, Hwang BY: ent-Kaurane diterpenoids from Isodon japonicus. J Nat Prod. 2008 Jun;71(6):1055-8. doi: 10.1021/np0705965. Epub 2008 May 21. [PubMed:18491868 ]
  7. Ding L, Zhou Q, Wang L, Wang W, Zhang S, Liu B: Comparison of cytotoxicity and DNA damage potential induced by ent-kaurene diterpenoids from Isodon plant. Nat Prod Res. 2011 Sep;25(15):1402-11. doi: 10.1080/14786410802267734. Epub 2011 Jul 8. [PubMed:19606380 ]
  8. Du Y, Liu P, Zhu H, Shi X, Zhao C, Wang N, Zhang L: A sensitive analysis method for 7 diterpenoids in rat plasma by liquid chromatography-electrospray ionization mass spectrometry and its application to pharmacokinetic study of Isodon serra extract. J Chromatogr A. 2011 Oct 28;1218(43):7771-80. doi: 10.1016/j.chroma.2011.08.033. Epub 2011 Aug 17. [PubMed:21930275 ]
  9. Zhang HB, Pu JX, Wang YY, He F, Zhao Y, Li XN, Luo X, Xiao WL, Li Y, Sun HD: Four new ent-kauranoids from Isodon rubescens var. lushanensis and data reassignment of dayecrystal B. Chem Pharm Bull (Tokyo). 2010 Jan;58(1):56-60. doi: 10.1248/cpb.58.56. [PubMed:20045967 ]
  10. LOTUS database [Link]