Np mrd loader

Record Information
Version2.0
Created at2021-01-06 08:03:08 UTC
Updated at2022-09-30 14:02:44 UTC
NP-MRD IDNP0022894
Secondary Accession NumbersNone
Natural Product Identification
Common NameEupenifeldin
Provided ByNPAtlasNPAtlas Logo
Description Eupenifeldin is found in Eupenicillium brefeldianum ATCC 74184 and Penicillium. Eupenifeldin was first documented in 1993 (PMID: 8360103).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H40O7
Average Mass548.6760 Da
Monoisotopic Mass548.27740 Da
IUPAC Name(1R,3R,4R,17Z,20R)-3,9,25-trihydroxy-4,11,16,16,20,27-hexamethyl-5,21-dioxapentacyclo[18.9.0.0^{4,14}.0^{6,12}.0^{22,28}]nonacosa-6,9,11,17,22,25,27-heptaene-8,24-dione
Traditional Name(1R,3R,4R,17Z,20R)-3,9,25-trihydroxy-4,11,16,16,20,27-hexamethyl-5,21-dioxapentacyclo[18.9.0.0^{4,14}.0^{6,12}.0^{22,28}]nonacosa-6,9,11,17,22,25,27-heptaene-8,24-dione
CAS Registry NumberNot Available
SMILES
CC1=C2CC3CC(O)C4(C)OC5=CC(=O)C(O)=CC(C)=C5CC4CC(C)(C)\C=C/CC3(C)OC2=CC(=O)C(O)=C1
InChI Identifier
InChI=1S/C33H40O7/c1-18-10-24(34)26(36)15-28-22(18)12-20-14-30(38)33(6)21(17-31(3,4)8-7-9-32(20,5)39-28)13-23-19(2)11-25(35)27(37)16-29(23)40-33/h7-8,10-11,15-16,20-21,30,38H,9,12-14,17H2,1-6H3,(H,34,36)(H,35,37)/b8-7-
InChI KeyBWTQHPFSWXJOGP-FPLPWBNLSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Ceearp2022-10-06View Spectrum
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Eupenicillium brefeldianum ATCC 74184Fungi
PenicilliumNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tropolones. Tropolones are compounds containing tropone ring with a hydroxyl group at ring position 2.
KingdomOrganic compounds
Super ClassHydrocarbon derivatives
ClassTropones
Sub ClassTropolones
Direct ParentTropolones
Alternative Parents
Substituents
  • Tropolone
  • Alkyl aryl ether
  • Cyclic ketone
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP4.46ALOGPS
logP4.35ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)10.34ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area113.29 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity161 m³·mol⁻¹ChemAxon
Polarizability61.43 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA016468
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID57437201
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Mayerl F, Gao Q, Huang S, Klohr SE, Matson JA, Gustavson DR, Pirnik DM, Berry RL, Fairchild C, Rose WC: Eupenifeldin, a novel cytotoxic bistropolone from Eupenicillium brefeldianum. J Antibiot (Tokyo). 1993 Jul;46(7):1082-8. doi: 10.7164/antibiotics.46.1082. [PubMed:8360103 ]