Np mrd loader

Record Information
Version2.0
Created at2021-06-19 21:38:11 UTC
Updated at2021-06-29 23:58:04 UTC
NP-MRD IDNP0030226
Secondary Accession NumbersNone
Natural Product Identification
Common Namesteviol-16alpha,17-epoxide
Provided ByJEOL DatabaseJEOL Logo
DescriptionSteviol 16alpha,17-epoxide 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. steviol-16alpha,17-epoxide is found in M. recurvatus MR 36. steviol-16alpha,17-epoxide was first documented in 2006 (PMID: 17067160). Based on a literature review very few articles have been published on Steviol 16alpha,17-epoxide (PMID: 17207824).
Structure
Thumb
Synonyms
ValueSource
Steviol 16a,17-epoxideGenerator
Steviol 16α,17-epoxideGenerator
Chemical FormulaC20H30O4
Average Mass334.4560 Da
Monoisotopic Mass334.21441 Da
IUPAC Name(1'S,2S,4'S,5'R,9'S,10'R,13'S)-13'-hydroxy-5',9'-dimethylspiro[oxirane-2,14'-tetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane]-5'-carboxylic acid
Traditional Name(1'S,2S,4'S,5'R,9'S,10'R,13'S)-13'-hydroxy-5',9'-dimethylspiro[oxirane-2,14'-tetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane]-5'-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H]OC(=O)[C@]1(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@@]2(C([H])([H])[H])[C@]3([H])C([H])([H])C([H])([H])[C@]4(O[H])C([H])([H])[C@]3(C([H])([H])[C@@]43OC3([H])[H])C([H])([H])C([H])([H])[C@]12[H]
InChI Identifier
InChI=1S/C20H30O4/c1-16-6-3-7-17(2,15(21)22)13(16)4-8-18-10-19(23,9-5-14(16)18)20(11-18)12-24-20/h13-14,23H,3-12H2,1-2H3,(H,21,22)/t13-,14-,16+,17+,18-,19-,20-/m0/s1
InChI KeyBRTPCGPOJBLZMP-ZFSQYJSHSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
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, 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, 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, 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
M. recurvatus MR 36JEOL database
    • Yang, L.M. et al, Phytochemistry 68, 562(2007)
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
  • Tertiary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Dialkyl ether
  • Oxirane
  • Ether
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Oxacycle
  • Organic oxygen compound
  • Organooxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Alcohol
  • 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
logP2.49ALOGPS
logP2.87ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)4.52ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area70.06 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity88.75 m³·mol⁻¹ChemAxon
Polarizability36.72 ųChemAxon
Number of Rings5ChemAxon
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 ID17219513
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16059814
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Yang LM, Hsu FL, Chang SF, Cheng JT, Hsu JY, Hsu CY, Liu PC, Lin SJ: Microbial metabolism of steviol and steviol-16alpha,17-epoxide. Phytochemistry. 2007 Feb;68(4):562-70. doi: 10.1016/j.phytochem.2006.11.021. Epub 2007 Jan 17. [PubMed:17207824 ]
  2. Chang SF, Yang LM, Hsu FL, Hsu JY, Liaw JH, Lin SJ: Transformation of steviol-16alpha,17-epoxide by Streptomyces griseus and Cunninghamella bainieri. J Nat Prod. 2006 Oct;69(10):1450-5. doi: 10.1021/np0602564. [PubMed:17067160 ]
  3. Yang, L.M. et al. (2007). Yang, L.M. et al, Phytochemistry 68, 562(2007). Phytochem..