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Record Information
Version2.0
Created at2022-04-28 10:23:35 UTC
Updated at2022-04-28 10:23:35 UTC
NP-MRD IDNP0066225
Secondary Accession NumbersNone
Natural Product Identification
Common NamePenitrem E
DescriptionPenitrem E, also known as tremortin or penitrems, 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. Penitrem E is found in Penicillium crustosum and Penicillium solitum. Penitrem E was first documented in 2015 (PMID: 25452109). Based on a literature review very few articles have been published on Penitrem E.
Structure
Thumb
Synonyms
ValueSource
Penitrem aMeSH
Penitrem bMeSH
Penitrem DMeSH
PenitremsMeSH
TremortinMeSH
Tremortin aMeSH
Tremortin bMeSH
Chemical FormulaC37H45NO6
Average Mass599.7680 Da
Monoisotopic Mass599.32469 Da
IUPAC Name(1S,2R,5S,6S,8R,9S,10R,12S,15R,16S,25R,27S,28R)-15,16,33,33-tetramethyl-24-methylidene-10-(prop-1-en-2-yl)-7,11,32-trioxa-18-azadecacyclo[25.4.2.0^{2,16}.0^{5,15}.0^{6,8}.0^{6,12}.0^{17,31}.0^{19,30}.0^{22,29}.0^{25,28}]tritriaconta-17(31),19(30),20,22(29)-tetraene-5,9,28-triol
Traditional Name(1S,2R,5S,6S,8R,9S,10R,12S,15R,16S,25R,27S,28R)-15,16,33,33-tetramethyl-24-methylidene-10-(prop-1-en-2-yl)-7,11,32-trioxa-18-azadecacyclo[25.4.2.0^{2,16}.0^{5,15}.0^{6,8}.0^{6,12}.0^{17,31}.0^{19,30}.0^{22,29}.0^{25,28}]tritriaconta-17(31),19(30),20,22(29)-tetraene-5,9,28-triol
CAS Registry NumberNot Available
SMILES
CC(=C)[C@H]1O[C@H]2CC[C@]3(C)[C@]4(C)[C@@H](CC[C@@]3(O)[C@]22O[C@@H]2[C@H]1O)[C@@H]1OC(C)(C)[C@H]2C[C@@H]3C(=C)CC5=CC=C6NC4=C1C6=C5[C@]23O
InChI Identifier
InChI=1S/C37H45NO6/c1-16(2)28-27(39)31-37(44-31)23(42-28)11-12-33(6)34(7)19(10-13-35(33,37)40)29-25-24-21(38-30(25)34)9-8-18-14-17(3)20-15-22(32(4,5)43-29)36(20,41)26(18)24/h8-9,19-20,22-23,27-29,31,38-41H,1,3,10-15H2,2,4-7H3/t19-,20+,22+,23-,27-,28+,29-,31+,33+,34+,35-,36+,37-/m0/s1
InChI KeyLTCFBVUSILPMGG-BRSLXYMHSA-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 crustosumFungi
Penicillium solitumLOTUS Database
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
  • Monosaccharide
  • Oxane
  • Pyran
  • Benzenoid
  • Pyrrole
  • Tertiary alcohol
  • Heteroaromatic compound
  • Cyclic alcohol
  • Cyclobutanol
  • Secondary alcohol
  • Polyol
  • Azacycle
  • Oxacycle
  • Dialkyl ether
  • Oxirane
  • Ether
  • Alcohol
  • Organopnictogen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • 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
logP4.36ALOGPS
logP3.72ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)12.74ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area107.47 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity164.14 m³·mol⁻¹ChemAxon
Polarizability68.77 ųChemAxon
Number of Rings10ChemAxon
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 IDC00023573
Chemspider ID2342794
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3086087
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Yoshii Y, Otsu T, Hosokawa N, Takasu K, Okano K, Tokuyama H: Synthetic studies toward penitrem E: enantiocontrolled construction of B-E rings. Chem Commun (Camb). 2015 Jan 21;51(6):1070-3. doi: 10.1039/c4cc08505a. [PubMed:25452109 ]