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Record Information
Version2.0
Created at2021-06-20 22:08:31 UTC
Updated at2021-06-30 00:13:21 UTC
NP-MRD IDNP0039820
Secondary Accession NumbersNone
Natural Product Identification
Common Nameansellone A
Provided ByJEOL DatabaseJEOL Logo
DescriptionAnsellone A belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. ansellone A is found in Nudibranch Cadlina luteromarginata and Sponge Phorbas sp.. ansellone A was first documented in 2010 (PMID: 20560657). Based on a literature review a small amount of articles have been published on Ansellone A (PMID: 33570413) (PMID: 28371092) (PMID: 27768313).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H38O5
Average Mass442.5960 Da
Monoisotopic Mass442.27192 Da
IUPAC Name[(2R,4aR,8aR)-2-[(1S,2R,4aS,8aS)-2-hydroxy-2,5,5,8a-tetramethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-7-methyl-6-oxo-4a,5,6,8a-tetrahydro-2H-chromen-4-yl]methyl acetate
Traditional Name[(2R,4aR,8aR)-2-[(1S,2R,4aS,8aS)-2-hydroxy-2,5,5,8a-tetramethyl-4a,6,7,8-tetrahydro-1H-naphthalen-1-yl]-7-methyl-6-oxo-2,4a,5,8a-tetrahydrochromen-4-yl]methyl acetate
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1(C([H])=C([H])[C@@]2([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@]2(C([H])([H])[H])[C@@]1([H])[C@]1([H])O[C@]2([H])C([H])=C(C(=O)C([H])([H])[C@]2([H])C(=C1[H])C([H])([H])OC(=O)C([H])([H])[H])C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C27H38O5/c1-16-12-21-19(14-20(16)29)18(15-31-17(2)28)13-22(32-21)24-26(5)10-7-9-25(3,4)23(26)8-11-27(24,6)30/h8,11-13,19,21-24,30H,7,9-10,14-15H2,1-6H3/t19-,21-,22-,23+,24-,26+,27-/m1/s1
InChI KeyWQWLFFAOBHUZOZ-RTEGDMPBSA-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
Cadlina luteomarginataJEOL database
    • Daoust, J. et al, Org. Lett. 12, 3208 (2010).
Sponge Phorbas sp.JEOL database
    • Daoust, J. et al, Org. Lett. 12, 3208 (2010).
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
logP4.17ALOGPS
logP3.62ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)14.31ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity126.06 m³·mol⁻¹ChemAxon
Polarizability49.26 ųChemAxon
Number of Rings4ChemAxon
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 ID28287844
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound46867460
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Yanagihara M, Murai K, Kishimoto N, Abe T, Misumi S, Arisawa M: Total Synthesis and Biological Evaluation of the Potent HIV Latency-Reversing Agent Ansellone A and its Analogues. Org Lett. 2021 Mar 5;23(5):1720-1725. doi: 10.1021/acs.orglett.1c00151. Epub 2021 Feb 11. [PubMed:33570413 ]
  2. Zhang W, Yao H, Yu J, Zhang Z, Tong R: Total Syntheses of Sesterterpenoid Ansellones A and B, and Phorbadione. Angew Chem Int Ed Engl. 2017 Apr 18;56(17):4787-4791. doi: 10.1002/anie.201701879. Epub 2017 Mar 28. [PubMed:28371092 ]
  3. Wang M, Tietjen I, Chen M, Williams DE, Daoust J, Brockman MA, Andersen RJ: Sesterterpenoids Isolated from the Sponge Phorbas sp. Activate Latent HIV-1 Provirus Expression. J Org Chem. 2016 Nov 18;81(22):11324-11334. doi: 10.1021/acs.joc.6b02312. Epub 2016 Nov 4. [PubMed:27768313 ]
  4. Daoust J, Fontana A, Merchant CE, de Voogd NJ, Patrick BO, Kieffer TJ, Andersen RJ: Ansellone A, a sesterterpenoid isolated from the nudibranch Cadlina luteromarginata and the sponge Phorbas sp., activates the cAMP signaling pathway. Org Lett. 2010 Jul 16;12(14):3208-11. doi: 10.1021/ol101151f. [PubMed:20560657 ]
  5. Daoust, J. et al. (2010). Daoust, J. et al, Org. Lett. 12, 3208 (2010).. Org. Lett..