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Record Information
Version2.0
Created at2022-09-10 17:41:39 UTC
Updated at2022-09-10 17:41:40 UTC
NP-MRD IDNP0303383
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,4e,7r,9r)-6,7-dihydroxy-4-(3h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one
Description(16R)-Hydroxyroquefortine 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. (1s,4e,7r,9r)-6,7-dihydroxy-4-(3h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one is found in Huperzia serrata. (1s,4e,7r,9r)-6,7-dihydroxy-4-(3h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one was first documented in 2017 (PMID: 27417331). Based on a literature review very few articles have been published on (16R)-Hydroxyroquefortine C.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H23N5O3
Average Mass405.4580 Da
Monoisotopic Mass405.18009 Da
IUPAC Name(1S,4E,7R,9R)-6,7-dihydroxy-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-5,10,12,14-tetraen-3-one
Traditional Name(1S,4E,7R,9R)-6,7-dihydroxy-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-5,10,12,14-tetraen-3-one
CAS Registry NumberNot Available
SMILES
CC(C)(C=C)[C@@]12C[C@]3(O)N([C@@H]1NC1=CC=CC=C21)C(=O)\C(=C/C1=CN=CN1)N=C3O
InChI Identifier
InChI=1S/C22H23N5O3/c1-4-20(2,3)21-11-22(30)19(29)26-16(9-13-10-23-12-24-13)17(28)27(22)18(21)25-15-8-6-5-7-14(15)21/h4-10,12,18,25,30H,1,11H2,2-3H3,(H,23,24)(H,26,29)/b16-9+/t18-,21+,22+/m0/s1
InChI KeyKZSZQDUCTFQAES-ZVGNNNCYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Huperzia serrataLOTUS 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
  • Dihydroindole
  • Indole
  • Dioxopiperazine
  • 2,5-dioxopiperazine
  • N-alkylpiperazine
  • Piperazine
  • 1,4-diazinane
  • Benzenoid
  • Pyrrolidine
  • Pyrrole
  • Azole
  • Imidazole
  • Tertiary carboxylic acid amide
  • Heteroaromatic compound
  • Secondary carboxylic acid amide
  • Lactam
  • Carboxamide group
  • Alkanolamine
  • Carboxylic acid derivative
  • Azacycle
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Amine
  • Organooxygen compound
  • Organonitrogen 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
logP0.97ChemAxon
pKa (Strongest Acidic)1.35ChemAxon
pKa (Strongest Basic)7.57ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area113.84 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity113.68 m³·mol⁻¹ChemAxon
Polarizability42.07 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 IDNot Available
Chemspider ID95601320
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101564850
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. He WJ, Zhou XJ, Qin XC, Mai YX, Lin XP, Liao SR, Yang B, Zhang T, Tu ZC, Wang JF, Liu Y: Quinone/hydroquinone meroterpenoids with antitubercular and cytotoxic activities produced by the sponge-derived fungus Gliomastix sp. ZSDS1-F7. Nat Prod Res. 2017 Mar;31(5):604-609. doi: 10.1080/14786419.2016.1207076. Epub 2016 Jul 15. [PubMed:27417331 ]
  2. LOTUS database [Link]