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Record Information
Version2.0
Created at2022-04-28 10:23:42 UTC
Updated at2022-04-28 10:23:43 UTC
NP-MRD IDNP0066227
Secondary Accession NumbersNone
Natural Product Identification
Common NamePennigritrem
DescriptionPennigritrem belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. Pennigritrem is found in Penicillium janczewskii and Penicillium nigricans IMI 228669. Based on a literature review very few articles have been published on Pennigritrem.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC37H44ClNO6
Average Mass634.2100 Da
Monoisotopic Mass633.28572 Da
IUPAC Name(1S,2R,5S,6S,8R,9S,12S,14S,17R,18S,27R,29S,30R)-23-chloro-11,11,17,18,35,35-hexamethyl-26-methylidene-7,10,13,34-tetraoxa-20-azaundecacyclo[27.4.2.0^{2,18}.0^{5,17}.0^{6,8}.0^{6,14}.0^{9,12}.0^{19,33}.0^{21,32}.0^{24,31}.0^{27,30}]pentatriaconta-19(33),21,23,31-tetraene-5,30-diol
Traditional Name(1S,2R,5S,6S,8R,9S,12S,14S,17R,18S,27R,29S,30R)-23-chloro-11,11,17,18,35,35-hexamethyl-26-methylidene-7,10,13,34-tetraoxa-20-azaundecacyclo[27.4.2.0^{2,18}.0^{5,17}.0^{6,8}.0^{6,14}.0^{9,12}.0^{19,33}.0^{21,32}.0^{24,31}.0^{27,30}]pentatriaconta-19(33),21,23,31-tetraene-5,30-diol
CAS Registry NumberNot Available
SMILES
CC1(C)O[C@@H]2[C@H]3O[C@@]33[C@H](CC[C@]4(C)[C@]5(C)[C@@H](CC[C@@]34O)[C@@H]3OC(C)(C)[C@H]4C[C@@H]6C(=C)CC7=C(Cl)C=C8NC5=C3C8=C7[C@]46O)O[C@H]12
InChI Identifier
InChI=1S/C37H44ClNO6/c1-15-12-16-19(38)14-20-23-24-26(43-31(2,3)21-13-18(15)36(21,41)25(16)23)17-8-11-35(40)33(6,34(17,7)28(24)39-20)10-9-22-37(35)30(45-37)27-29(42-22)32(4,5)44-27/h14,17-18,21-22,26-27,29-30,39-41H,1,8-13H2,2-7H3/t17-,18+,21+,22-,26-,27-,29-,30+,33+,34+,35-,36+,37-/m0/s1
InChI KeyHYLKKEXCEIKCIN-XKRGAXACSA-N
Experimental Spectra
Not Available
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
Penicillium janczewskiiLOTUS Database
Penicillium nigricans IMI 228669Fungi
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassNaphthopyrans
Sub ClassNot Available
Direct ParentNaphthopyrans
Alternative Parents
Substituents
  • Naphthopyran
  • Naphthalene
  • Tetralin
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • 1,4-dioxepane
  • Dioxepane
  • Benzenoid
  • Aryl chloride
  • Aryl halide
  • Monosaccharide
  • Pyran
  • Oxane
  • Heteroaromatic compound
  • Tertiary alcohol
  • Cyclic alcohol
  • Pyrrole
  • Oxetane
  • Cyclobutanol
  • Oxacycle
  • Azacycle
  • Dialkyl ether
  • Oxirane
  • Ether
  • Organohalogen compound
  • Organic nitrogen compound
  • Alcohol
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organochloride
  • Organonitrogen compound
  • Organooxygen compound
  • 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
logP5.61ALOGPS
logP4.51ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)13.01ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area96.47 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity167.34 m³·mol⁻¹ChemAxon
Polarizability70.98 ųChemAxon
Number of Rings11ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00023575
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound92042753
PDB IDNot Available
ChEBI ID138884
Good Scents IDNot Available
References
General ReferencesNot Available