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Record Information
Version1.0
Created at2021-06-19 17:42:13 UTC
Updated at2021-06-29 23:50:41 UTC
NP-MRD IDNP0025624
Secondary Accession NumbersNone
Natural Product Identification
Common NameOrthosiphol K
Provided ByJEOL DatabaseJEOL Logo
Description Orthosiphol K is found in Orthosiphon aristatus and Orthosiphon stamineus. It was first documented in 2001 (PMID: 11374950). Based on a literature review very few articles have been published on Orthosiphol K.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC36H42O10
Average Mass634.7220 Da
Monoisotopic Mass634.27780 Da
IUPAC Name(2R,4R,4aS,4bS,5R,6S,7S,8aS,10R,10aR)-10-(acetyloxy)-5-(benzoyloxy)-2-ethenyl-6,7,10a-trihydroxy-2,4b,8,8-tetramethyl-1-oxo-tetradecahydrophenanthren-4-yl benzoate
Traditional Name(2R,4R,4aS,4bS,5R,6S,7S,8aS,10R,10aR)-10-(acetyloxy)-5-(benzoyloxy)-2-ethenyl-6,7,10a-trihydroxy-2,4b,8,8-tetramethyl-1-oxo-octahydro-3H-phenanthren-4-yl benzoate
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1([H])[C@@]([H])(O[H])C(C([H])([H])[H])(C([H])([H])[H])[C@]2([H])C([H])([H])[C@@]([H])(OC(=O)C([H])([H])[H])[C@@]3(O[H])C(=O)[C@](C([H])=C([H])[H])(C([H])([H])[H])C([H])([H])[C@@]([H])(OC(=O)C4=C([H])C([H])=C([H])C([H])=C4[H])[C@]3([H])[C@@]2(C([H])([H])[H])[C@@]1([H])OC(=O)C1=C([H])C([H])=C([H])C([H])=C1[H]
InChI Identifier
InChI=1S/C36H42O10/c1-7-34(5)19-23(45-30(40)21-14-10-8-11-15-21)27-35(6)24(18-25(44-20(2)37)36(27,43)32(34)42)33(3,4)28(39)26(38)29(35)46-31(41)22-16-12-9-13-17-22/h7-17,23-29,38-39,43H,1,18-19H2,2-6H3/t23-,24+,25-,26+,27-,28-,29+,34+,35+,36+/m1/s1
InChI KeyXZOHHNDEJRVJSL-KXWDHPLKSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Orthosiphon aristatusLOTUS Database
Orthosiphon stamineusJEOL database
    • Awale, S., et al, J. Nat. Prod. 64, 592 (2001)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentDiterpenoids
Alternative Parents
Substituents
  • Diterpenoid
  • Pimarane diterpenoid
  • Hydrophenanthrene
  • Phenanthrene
  • Benzoate ester
  • Benzoic acid or derivatives
  • Tricarboxylic acid or derivatives
  • Benzoyl
  • Cyclitol or derivatives
  • Benzenoid
  • Monocyclic benzene moiety
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Polyol
  • Carboxylic acid derivative
  • Alcohol
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organooxygen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic 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
logP3.34ALOGPS
logP4.83ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)11.79ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area156.66 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity165.78 m³·mol⁻¹ChemAxon
Polarizability64.85 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8230384
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10054824
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Awale S, Tezuka Y, Banskota AH, Kouda K, Tun KM, Kadota S: Five novel highly oxygenated diterpenes of Orthosiphon stamineus from Myanmar. J Nat Prod. 2001 May;64(5):592-6. doi: 10.1021/np000607t. [PubMed:11374950 ]
  2. Awale, S., et al. (2001). Awale, S., et al, J. Nat. Prod. 64, 592 (2001). J. Nat. Prod..