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Record Information
Version2.0
Created at2022-04-28 15:16:59 UTC
Updated at2022-04-28 15:17:00 UTC
NP-MRD IDNP0069999
Secondary Accession NumbersNone
Natural Product Identification
Common NameIsoroquefortine C
DescriptionRoquefortine C belongs to the class of organic compounds known as pyrroloindoles. Pyrroloindoles are compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring. Isoroquefortine C is found in Hordeum vulgare, Penicillium hirsutum, Penicillium roqueforti and Penicillium verrucosum. Isoroquefortine C was first documented in 2021 (PMID: 34509930). Based on a literature review a small amount of articles have been published on Roquefortine C (PMID: 35202094) (PMID: 34425737) (PMID: 33917988) (PMID: 33893697).
Structure
Thumb
Synonyms
ValueSource
Isoroquefortine CMeSH
RoquefortinMeSH
RoquefortineMeSH
Chemical FormulaC22H23N5O2
Average Mass389.4590 Da
Monoisotopic Mass389.18518 Da
IUPAC Name(1S,4Z,7S,9R)-4-[(1H-imidazol-5-yl)methylidene]-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0^{2,7}.0^{10,15}]hexadeca-10,12,14-triene-3,6-dione
Traditional Name(1S,4Z,7S,9R)-4-(3H-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0^{2,7}.0^{10,15}]hexadeca-10,12,14-triene-3,6-dione
CAS Registry NumberNot Available
SMILES
CC(C)(C=C)[C@@]12C[C@@H]3N([C@@H]1NC1=CC=CC=C21)C(=O)\C(NC3=O)=C\C1=CN=CN1
InChI Identifier
InChI=1S/C22H23N5O2/c1-4-21(2,3)22-10-17-18(28)25-16(9-13-11-23-12-24-13)19(29)27(17)20(22)26-15-8-6-5-7-14(15)22/h4-9,11-12,17,20,26H,1,10H2,2-3H3,(H,23,24)(H,25,28)/b16-9-/t17-,20-,22+/m0/s1
InChI KeySPWSUFUPTSJWNG-LIMLNZRCSA-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
Hordeum vulgareLOTUS Database
Penicillium corymbiferumLOTUS Database
Penicillium roquefortiFungi
Penicillium verrucosumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrroloindoles. Pyrroloindoles are compounds containing a pyrroloindole moiety, which is a tricyclic heterocycle which consists of a pyrrole ring fused to an indole. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Indole is a bicyclic compound consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassPyrroloindoles
Direct ParentPyrroloindoles
Alternative Parents
Substituents
  • Pyrroloindole
  • Alpha-amino acid or derivatives
  • Indole
  • Dihydroindole
  • Dioxopiperazine
  • 2,5-dioxopiperazine
  • Secondary aliphatic/aromatic amine
  • N-alkylpiperazine
  • 1,4-diazinane
  • Piperazine
  • Benzenoid
  • Heteroaromatic compound
  • Pyrrolidine
  • Pyrrole
  • Tertiary carboxylic acid amide
  • Azole
  • Imidazole
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Lactam
  • Carboxamide group
  • Secondary amine
  • Azacycle
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organic oxide
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Amine
  • 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
logP2.84ALOGPS
logP1.24ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)11.59ChemAxon
pKa (Strongest Basic)6.56ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area90.12 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity111.5 m³·mol⁻¹ChemAxon
Polarizability41.5 ųChemAxon
Number of Rings5ChemAxon
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 IDC00011251
Chemspider ID4941441
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkRoquefortine C
METLIN IDNot Available
PubChem Compound6436831
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Stranska M, Dzuman Z, Prusova N, Behner A, Kolouchova I, Lovecka P, Rezanka T, Kolarik M, Hajslova J: Fungal Endophytes of Vitis vinifera-Plant Growth Promoters or Potentially Toxinogenic Agents? Toxins (Basel). 2022 Jan 19;14(2). pii: toxins14020066. doi: 10.3390/toxins14020066. [PubMed:35202094 ]
  2. Ertas Onmaz N, Gungor C, Al S, Dishan A, Hizlisoy H, Yildirim Y, Kasap Tekinsen F, Disli HB, Barel M, Karadal F: Mycotoxigenic and phylogenetic perspective to the yeasts and filamentous moulds in mould-matured Turkish cheese. Int J Food Microbiol. 2021 Nov 2;357:109385. doi: 10.1016/j.ijfoodmicro.2021.109385. Epub 2021 Sep 6. [PubMed:34509930 ]
  3. Maragos CM: Roquefortine C in blue-veined and soft-ripened Cheeses in the USA. Food Addit Contam Part B Surveill. 2022 Mar;15(1):1-9. doi: 10.1080/19393210.2021.1967462. Epub 2021 Aug 23. [PubMed:34425737 ]
  4. Al-Jaal B, Latiff A, Salama S, Hussain HM, Al-Thani NA, Al-Naimi N, Al-Qasmi N, Horvatovich P, Jaganjac M: Analysis of Multiple Mycotoxins in the Qatari Population and Their Relation to Markers of Oxidative Stress. Toxins (Basel). 2021 Apr 8;13(4). pii: toxins13040267. doi: 10.3390/toxins13040267. [PubMed:33917988 ]
  5. Franciosa I, Coton M, Ferrocino I, Corvaglia MR, Poirier E, Jany JL, Rantsiou K, Cocolin L, Mounier J: Mycobiota dynamics and mycotoxin detection in PGI Salame Piemonte. J Appl Microbiol. 2021 Nov;131(5):2336-2350. doi: 10.1111/jam.15114. Epub 2021 May 8. [PubMed:33893697 ]