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Record Information
Version2.0
Created at2022-09-07 17:23:30 UTC
Updated at2022-09-07 17:23:30 UTC
NP-MRD IDNP0253504
Secondary Accession NumbersNone
Natural Product Identification
Common Nameplaunotol
DescriptionPlaunotol is also known as kelnac. A diterpenoid that is geranylgeraniol carrying an additional hydroxy substituent at position 18. plaunotol is found in Croton stellatopilosus and Croton sublyratus. plaunotol was first documented in 2000 (PMID: 10817427). Plaunotol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 10824880) (PMID: 12096020) (PMID: 17827146) (PMID: 18805546) (PMID: 21279879) (PMID: 21661449).
Structure
Thumb
Synonyms
ValueSource
(e,Z,e)-7-Hydroxymethyl-3,11,15-trimethyl-2,6,10,14-hexadecatetraen-1-olChEBI
18-HydroxygeranylgeraniolChEBI
KelnacChEBI
PlaunotolumChEBI
7-Hydroxymethyl-3,11,15-trimethyl-2,6,10,14-hexadecatetraen-1-olMeSH
Plaunotol, (e,e,e)-isomerMeSH
Chemical FormulaC20H34O2
Average Mass306.4900 Da
Monoisotopic Mass306.25588 Da
IUPAC Name(2Z,6E)-2-[(3E)-4,8-dimethylnona-3,7-dien-1-yl]-6-methylocta-2,6-diene-1,8-diol
Traditional Nameplaunotol
CAS Registry NumberNot Available
SMILES
[H]\C(CO)=C(\C)CC\C([H])=C(/CO)CC\C([H])=C(/C)CCC=C(C)C
InChI Identifier
InChI=1S/C20H34O2/c1-17(2)8-5-9-18(3)10-6-12-20(16-22)13-7-11-19(4)14-15-21/h8,10,13-14,21-22H,5-7,9,11-12,15-16H2,1-4H3/b18-10+,19-14+,20-13-
InChI KeySUWYPNNPLSRNPS-UNTSEYQFSA-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
Croton stellatopilosusLOTUS Database
Croton sublyratusLOTUS Database
Chemical Taxonomy
ClassificationNot classified
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
logP4.93ALOGPS
logP4.54ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)16.33ChemAxon
pKa (Strongest Basic)-1.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity100.56 m³·mol⁻¹ChemAxon
Polarizability38.89 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0174152
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDC13273
BioCyc IDCPD-11423
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5282197
PDB IDNot Available
ChEBI ID32023
Good Scents IDNot Available
References
General References
  1. Sakai T, Yamashita Y, Maekawa T, Shirakusa T, Okabe N: Effect of plaunotol on bacterial translocation in the rat small intestine. Int Surg. 2000 Jan-Mar;85(1):27-9. [PubMed:10817427 ]
  2. Takagi A, Koga Y, Aiba Y, Kabir AM, Watanabe S, Ohta-Tada U, Osaki T, Kamiya S, Miwa T: Plaunotol suppresses interleukin-8 secretion induced by Helicobacter pylori: therapeutic effect of plaunotol on H. pylori infection. J Gastroenterol Hepatol. 2000 Apr;15(4):374-80. doi: 10.1046/j.1440-1746.2000.02168.x. [PubMed:10824880 ]
  3. Koga T, Inoue H, Ishii C, Okazaki Y, Domon H, Utsui Y: Effect of plaunotol in combination with clarithromycin or amoxicillin on Helicobacter pylori in vitro and in vivo. J Antimicrob Chemother. 2002 Jul;50(1):133-6. doi: 10.1093/jac/dkf094. [PubMed:12096020 ]
  4. Sasaki M, Mizoshita T, Mizushima T, Inoue H, Kamiya T, Kataoka H, Ogaswara N, Wada T, Kubota E, Mori Y, Shimura T, Hirata H, Ando K, Okamoto Y, Ohara H, Nakao H, Joh T: Effect of plaunotol in combination with clarithromycin against clarithromycin-resistant Helicobacter pylori in vitro and in vivo. J Antimicrob Chemother. 2007 Nov;60(5):1060-3. doi: 10.1093/jac/dkm329. Epub 2007 Sep 7. [PubMed:17827146 ]
  5. Yoshikawa N, Yamada J, Tsuno NH, Okaji Y, Kawai K, Tsuchiya T, Yoneyama S, Tanaka J, Shuno Y, Nishikawa T, Nagawa H, Oshima N, Takahashi K: Plaunotol and geranylgeraniol induce caspase-mediated apoptosis in colon cancer. J Surg Res. 2009 May 15;153(2):246-53. doi: 10.1016/j.jss.2008.04.021. Epub 2008 May 9. [PubMed:18805546 ]
  6. Khovidhunkit SO, Yingsaman N, Chairachvit K, Surarit R, Fuangtharnthip P, Petsom A: In vitro study of the effects of plaunotol on oral cell proliferation and wound healing. J Asian Nat Prod Res. 2011 Feb;13(2):149-59. doi: 10.1080/10286020.2010.546790. [PubMed:21279879 ]
  7. Tatsugami M, Ito M, Ishihara K, Haruma K, Sumii M, Sasaki A, Kitamura S, Takamura A, Wada Y, Matsumoto Y, Imagawa S, Takata S, Tanaka S, Yoshihara M, Chayama K: Plaunotol induces a comparative increase of acidic mucin fraction in gastric juice. Hepatogastroenterology. 2011 Mar-Apr;58(106):663-8. [PubMed:21661449 ]
  8. Chaotham C, De-Eknamkul W, Chanvorachote P: Protective effect of plaunotol against doxorubicin-induced renal cell death. J Nat Med. 2013 Apr;67(2):311-9. doi: 10.1007/s11418-012-0683-6. Epub 2012 Jul 1. [PubMed:22752851 ]
  9. Nualkaew N, Guennewich N, Springob K, Klamrak A, De-Eknamkul W, Kutchan TM: Molecular cloning and catalytic activity of a membrane-bound prenyl diphosphate phosphatase from Croton stellatopilosus Ohba. Phytochemistry. 2013 Jul;91:140-7. doi: 10.1016/j.phytochem.2012.09.010. Epub 2012 Oct 22. [PubMed:23092673 ]
  10. Chaotham C, Chivapat S, Chaikitwattana A, De-Eknamkul W: Acute and chronic oral toxicity of a partially purified plaunotol extract from Croton stellatopilosus Ohba. Biomed Res Int. 2013;2013:303162. doi: 10.1155/2013/303162. Epub 2013 Sep 30. [PubMed:24286075 ]
  11. LOTUS database [Link]