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Record Information
Version2.0
Created at2021-06-20 21:19:25 UTC
Updated at2021-06-30 00:11:38 UTC
NP-MRD IDNP0038708
Secondary Accession NumbersNone
Natural Product Identification
Common Namealotaketal A
Provided ByJEOL DatabaseJEOL Logo
DescriptionAlotaketal A belongs to the class of organic compounds known as terpene glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone. alotaketal A is found in Hamigera sp. alotaketal A was first documented in 2012 (PMID: 23094646). Based on a literature review a small amount of articles have been published on Alotaketal A (PMID: 32391700) (PMID: 23584129) (PMID: 22563931).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC25H34O4
Average Mass398.5430 Da
Monoisotopic Mass398.24571 Da
IUPAC Name(2R,4aS,6'R,8aS)-6'-[(1E)-2,6-dimethylhepta-1,6-dien-1-yl]-4-(hydroxymethyl)-7-methyl-4'-methylidene-4a,5,6,8a-tetrahydrospiro[chromene-2,2'-oxane]-6-one
Traditional Name(2R,4aS,6'R,8aS)-6'-[(1E)-2,6-dimethylhepta-1,6-dien-1-yl]-4-(hydroxymethyl)-7-methyl-4'-methylidene-5,8a-dihydro-4aH-spiro[chromene-2,2'-oxane]-6-one
CAS Registry NumberNot Available
SMILES
[H]OC([H])([H])C1=C([H])[C@]2(O[C@@]([H])(C(\[H])=C(/C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C(=C([H])[H])C([H])([H])[H])C([H])([H])C(=C([H])[H])C2([H])[H])O[C@@]2([H])C([H])=C(C(=O)C([H])([H])[C@@]12[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C25H34O4/c1-16(2)7-6-8-17(3)9-21-10-18(4)13-25(28-21)14-20(15-26)22-12-23(27)19(5)11-24(22)29-25/h9,11,14,21-22,24,26H,1,4,6-8,10,12-13,15H2,2-3,5H3/b17-9+/t21-,22-,24-,25+/m0/s1
InChI KeyUIVQQXWRQITZJI-ATUMTDQDSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 600 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, C6D6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Hamigera sp. (in: Fungi)JEOL database
    • Forestieri, R., et al, Org. Lett. 11, 5166 (2009)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as terpene glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentTerpene glycosides
Alternative Parents
Substituents
  • Terpene glycoside
  • Bicyclic monoterpenoid
  • Monoterpenoid
  • Ketal
  • Cyclohexenone
  • Pyran
  • Oxane
  • Ketone
  • Cyclic ketone
  • Acetal
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organooxygen compound
  • Primary alcohol
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Aldehyde
  • 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
logP3.52ALOGPS
logP4.6ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)15.12ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.76 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity118.31 m³·mol⁻¹ChemAxon
Polarizability46.16 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID28287015
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44542224
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Lee J, Kim J, Lee HY: Au(I)-Catalyzed Cyclization of Epoxyalkynes to Allylic Alcohol Containing Spiroketals and Application to the Total Synthesis of (-)-Alotaketal A. Org Lett. 2020 Jun 5;22(11):4073-4077. doi: 10.1021/acs.orglett.0c01130. Epub 2020 May 11. [PubMed:32391700 ]
  2. Huang J, Yang JR, Zhang J, Yang J: Total synthesis and structure-activity relationship study of the potent cAMP signaling agonist (-)-alotaketal A. Org Biomol Chem. 2013 May 21;11(19):3212-22. doi: 10.1039/c3ob40120k. Epub 2013 Apr 12. [PubMed:23584129 ]
  3. Xuan M, Paterson I, Dalby SM: Total synthesis of alotaketal A. Org Lett. 2012 Nov 2;14(21):5492-5. doi: 10.1021/ol302570k. Epub 2012 Oct 24. [PubMed:23094646 ]
  4. Huang J, Yang JR, Zhang J, Yang J: Total synthesis of the potent cAMP signaling agonist (-)-alotaketal A. J Am Chem Soc. 2012 May 30;134(21):8806-9. doi: 10.1021/ja303529z. Epub 2012 May 16. [PubMed:22563931 ]
  5. Forestieri, R., et al. (2009). Forestieri, R., et al, Org. Lett. 11, 5166 (2009). Org. Lett..