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Record Information
Version1.0
Created at2022-09-05 13:01:32 UTC
Updated at2022-09-05 13:01:32 UTC
NP-MRD IDNP0213895
Secondary Accession NumbersNone
Natural Product Identification
Common Name9-hydroxyellipticine
Description9-Hydroxyellipticine, also known as 9-OH-e or 9HE, belongs to the class of organic compounds known as carbazoles. Carbazoles are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring. 9-Hydroxyellipticine is a very strong basic compound (based on its pKa). 9-hydroxyellipticine is found in Ochrosia elliptica. It was first documented in 1981 (PMID: 7049365). A organic heterotetracyclic compound that is ellipticine in which the hydrogen at position 9 has been replaced by a hydroxy group (PMID: 10737712) (PMID: 11724337) (PMID: 12083739) (PMID: 12570841).
Structure
Thumb
Synonyms
ValueSource
5,11-Dimethyl-6H-pyrido[4,3-b]carbazol-9-olChEBI
9-Hydroxy-5,11-dimethyl-6H-pyrido[4,3-b]carbazoleChEBI
9-OH-eChEBI
9HEChEBI
9-Hydroxyellipticine, radical ion (1+)MeSH
9-Hydroxyellipticine monohydrochlorideMeSH
Chemical FormulaC17H14N2O
Average Mass262.3120 Da
Monoisotopic Mass262.11061 Da
IUPAC Name5,11-dimethyl-6H-pyrido[4,3-b]carbazol-9-ol
Traditional Name9-hydroxyellipticine
CAS Registry NumberNot Available
SMILES
CC1=C2C=CN=CC2=C(C)C2=C1NC1=C2C=C(O)C=C1
InChI Identifier
InChI=1S/C17H14N2O/c1-9-14-8-18-6-5-12(14)10(2)17-16(9)13-7-11(20)3-4-15(13)19-17/h3-8,19-20H,1-2H3
InChI KeyQZTWUDDGLIDXSE-UHFFFAOYSA-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
Ochrosia ellipticaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as carbazoles. Carbazoles are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassCarbazoles
Direct ParentCarbazoles
Alternative Parents
Substituents
  • Carbazole
  • Isoquinoline
  • Hydroxyindole
  • Indole
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyridine
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Azacycle
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • 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
logP4.08ALOGPS
logP3.59ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)9.67ChemAxon
pKa (Strongest Basic)5.92ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area48.91 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity79.83 m³·mol⁻¹ChemAxon
Polarizability29.25 ųChemAxon
Number of Rings4ChemAxon
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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound91643
PDB IDNot Available
ChEBI ID88297
Good Scents IDNot Available
References
General References
  1. Mizumoto K, Sato N, Kusumoto M, Niiyama H, Maehara N, Nishio S, Li Z, Ogawa T, Tanaka M: Diverse effects of 9-hydroxyellipticine on the chemosensitivity of human pancreatic cancer cells harboring p53 mutations. Cancer Lett. 2000 Feb 28;149(1-2):85-94. doi: 10.1016/s0304-3835(99)00345-6. [PubMed:10737712 ]
  2. Sugikawa E, Tsunoda S, Nakanishi N, Ohashi M: 9-Hydroxyellipticine alters the conformation and DNA binding characteristics of mutated p53 protein. Anticancer Res. 2001 Jul-Aug;21(4A):2671-5. [PubMed:11724337 ]
  3. Saeki K, Obi I, Ogiku N, Shigekawa M, Imagawa T, Matsumoto T: Cardioprotective effects of 9-hydroxyellipticine on ischemia and reperfusion in isolated rat heart. Jpn J Pharmacol. 2002 May;89(1):21-8. doi: 10.1254/jjp.89.21. [PubMed:12083739 ]
  4. Harding MM, Grummitt AR: 9-hydroxyellipticine and derivatives as chemotherapy agents. Mini Rev Med Chem. 2003 Mar;3(2):67-76. doi: 10.2174/1389557033405377. [PubMed:12570841 ]
  5. Paoletti C, Auclair C, Lesca P, Tocanne JF, Malvy C, Pinto M: Ellipticine, 9-hydroxyellipticine, and 9-hydroxyellipiticinum: some biochemical properties of possible pharmacologic significance. Cancer Treat Rep. 1981;65 Suppl 3:107-18. [PubMed:7049365 ]
  6. LOTUS database [Link]