Np mrd loader

Record Information
Version2.0
Created at2021-01-06 08:12:11 UTC
Updated at2021-07-15 17:40:46 UTC
NP-MRD IDNP0023076
Secondary Accession NumbersNone
Natural Product Identification
Common NameHerquline B
Provided ByNPAtlasNPAtlas Logo
DescriptionHerquline B is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Herquline B is found in Penicillium and Penicillium herquei. Herquline B was first documented in 1996 (PMID: 8609085). Based on a literature review very few articles have been published on herquline B (PMID: 30561198) (PMID: 29085019) (PMID: 28278635).
Structure
Data?1624507241
Synonyms
ValueSource
15-Methyl-15,17-diazatetracyclo[12.2.2.1(3,7).1(8,12)]icosa-3(20),12(19)-diene-6,9-dioneChEBI
Chemical FormulaC19H26N2O2
Average Mass314.4290 Da
Monoisotopic Mass314.19943 Da
IUPAC Name(1R,7S,8S,14R)-15-methyl-15,17-diazatetracyclo[12.2.2.1^{3,7}.1^{8,12}]icosa-3(20),12(19)-diene-6,9-dione
Traditional Name(1R,7S,8S,14R)-15-methyl-15,17-diazatetracyclo[12.2.2.1^{3,7}.1^{8,12}]icosa-3(20),12(19)-diene-6,9-dione
CAS Registry NumberNot Available
SMILES
CN1CC2CC3=CC(C4C=C(CCC4=O)CC1CN2)C(=O)CC3
InChI Identifier
InChI=1S/C19H26N2O2/c1-21-11-14-6-12-2-4-18(22)16(8-12)17-9-13(3-5-19(17)23)7-15(21)10-20-14/h8-9,14-17,20H,2-7,10-11H2,1H3
InChI KeyIKEHAWAEPHQJSM-UHFFFAOYSA-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
PenicilliumNPAtlas
Penicillium herqueiLOTUS Database
Species Where Detected
Species NameSourceReference
Penicillium herquei Fg-372KNApSAcK Database
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
logP0.49ALOGPS
logP1.3ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)13.99ChemAxon
pKa (Strongest Basic)9.37ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area49.41 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity92.06 m³·mol⁻¹ChemAxon
Polarizability34.65 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA008337
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00016179
Chemspider ID7972670
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID66012
Good Scents IDNot Available
References
General References
  1. Enomoto Y, Shiomi K, Hayashi M, Masuma R, Kawakubo T, Tomosawa K, Iwai Y, Omura S: Herquline B, a new platelet aggregation inhibitor produced by Penicillium herquei Fg-372. J Antibiot (Tokyo). 1996 Jan;49(1):50-3. doi: 10.7164/antibiotics.49.50. [PubMed:8609085 ]
  2. Cox JB, Kimishima A, Wood JL: Total Synthesis of Herquline B and C. J Am Chem Soc. 2019 Jan 9;141(1):25-28. doi: 10.1021/jacs.8b10212. Epub 2018 Dec 28. [PubMed:30561198 ]
  3. Vinale F, Nicoletti R, Borrelli F, Mangoni A, Parisi OA, Marra R, Lombardi N, Lacatena F, Grauso L, Finizio S, Lorito M, Woo SL: Co-Culture of Plant Beneficial Microbes as Source of Bioactive Metabolites. Sci Rep. 2017 Oct 30;7(1):14330. doi: 10.1038/s41598-017-14569-5. [PubMed:29085019 ]
  4. Vinale F, Nicoletti R, Lacatena F, Marra R, Sacco A, Lombardi N, d'Errico G, Digilio MC, Lorito M, Woo SL: Secondary metabolites from the endophytic fungus Talaromyces pinophilus. Nat Prod Res. 2017 Aug;31(15):1778-1785. doi: 10.1080/14786419.2017.1290624. Epub 2017 Feb 28. [PubMed:28278635 ]