Np mrd loader

Record Information
Version1.0
Created at2023-11-30 20:01:25 UTC
Updated at2024-05-13 01:10:38 UTC
NP-MRD IDNP0332169
Secondary Accession NumbersNone
Natural Product Identification
Common NameParaconulone A
DescriptionNot Available
Structure
Thumb
SynonymsNot Available
Chemical FormulaC32H42O8
Average Mass554.6800 Da
Monoisotopic Mass554.28797 Da
IUPAC Name(3R,3aR,4aR,5S,9aS)-7-[(3R,3aR,4aR,5S,9aS)-3a-hydroxy-9a-methoxy-3,4a,5-trimethyl-6-oxo-2H,3H,3aH,4H,4aH,5H,6H,9aH-naphtho[2,3-b]furan-7-yl]-3a-hydroxy-9a-methoxy-3,4a,5-trimethyl-2H,3H,3aH,4H,4aH,5H,6H,9aH-naphtho[2,3-b]furan-6-one
Traditional Name(3R,3aR,4aR,5S,9aS)-7-[(3R,3aR,4aR,5S,9aS)-3a-hydroxy-9a-methoxy-3,4a,5-trimethyl-6-oxo-2H,3H,4H,5H-naphtho[2,3-b]furan-7-yl]-3a-hydroxy-9a-methoxy-3,4a,5-trimethyl-2H,3H,4H,5H-naphtho[2,3-b]furan-6-one
CAS Registry NumberNot Available
SMILES
CO[C@@]12OC[C@@H](C)[C@]1(O)C[C@]1(C)[C@H](C)C(=O)C(=CC1=C2)C1=CC2=C[C@]3(OC)OC[C@@H](C)[C@]3(O)C[C@]2(C)[C@H](C)C1=O
InChI Identifier
InChI=1S/C32H42O8/c1-17-13-39-31(37-7)11-21-9-23(25(33)19(3)27(21,5)15-29(17,31)35)24-10-22-12-32(38-8)30(36,18(2)14-40-32)16-28(22,6)20(4)26(24)34/h9-12,17-20,35-36H,13-16H2,1-8H3/t17-,18-,19-,20-,27-,28-,29-,30-,31+,32+/m1/s1
InChI KeyNTXIOFGTCQOPER-QIFGXCGNSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
HMBC NMR[1H, 13C] NMR Spectrum (2D, 500 MHz, C2D6OS, experimental)dongdong.wang@nih.govNCI-FrederickDong Wang2024-05-11View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, C2D6OS, experimental)dongdong.wang@nih.govNCI-FrederickDong Wang2024-05-11View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 500 MHz, C2D6OS, experimental)dongdong.wang@nih.govNCI-FrederickDong Wang2024-05-11View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 500 MHz, C2D6OS, experimental)dongdong.wang@nih.govNCI-FrederickDong Wang2024-05-11View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, C2D6OS, experimental)dongdong.wang@nih.govNCI-FrederickDong Wang2024-05-11View Spectrum
ROESY NMR[1H, 1H] NMR Spectrum (2D, 500 MHz, C2D6OS, experimental)dongdong.wang@nih.govNCI-FrederickDong Wang2024-05-11View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
sporulosum
      Not Available
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
logP3.45ChemAxon
pKa (Strongest Acidic)12.31ChemAxon
pKa (Strongest Basic)-3.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area111.52 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity151.28 m³·mol⁻¹ChemAxon
Polarizability61.59 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General References
  1. Sun B, Wang D, Ren J, Wang C, Yan P, Gustafson KR, Jiang W: Paraconulones A-G: Eremophilane Sesquiterpenoids from the Marine-Derived Fungus Paraconiothyrium sporulosum DL-16. J Nat Prod. 2023 May 26;86(5):1360-1369. doi: 10.1021/acs.jnatprod.3c00221. Epub 2023 May 9. [PubMed:37159940 ]