Np mrd loader

Record Information
Version2.0
Created at2022-09-09 06:26:51 UTC
Updated at2022-09-09 06:26:51 UTC
NP-MRD IDNP0280579
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl 3,16-dihydroxy-15-methyl-28-oxa-4,14,19-triazaoctacyclo[12.11.2.1¹⁵,¹⁸.0²,⁶.0⁷,²⁷.0⁸,¹³.0¹⁹,²⁶.0²⁰,²⁵]octacosa-1(26),2(6),3,7(27),8(13),9,11,20(25),21,23-decaene-16-carboxylate
DescriptionK-252a, also known as 3'-(S)-epi-K-252a or staurosporinone, belongs to the class of organic compounds known as indolocarbazoles. These are polycyclic aromatic compounds containing an indole fused to a carbazole. K-252a is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
3'-(S)-Epi-K-252aMeSH
Staurosporine aglyconeMeSH
StaurosporinoneMeSH
Chemical FormulaC27H21N3O5
Average Mass467.4810 Da
Monoisotopic Mass467.14812 Da
IUPAC Namemethyl 16-hydroxy-15-methyl-3-oxo-28-oxa-4,14,19-triazaoctacyclo[12.11.2.1¹⁵,¹⁸.0²,⁶.0⁷,²⁷.0⁸,¹³.0¹⁹,²⁶.0²⁰,²⁵]octacosa-1(26),2(6),7(27),8(13),9,11,20,22,24-nonaene-16-carboxylate
Traditional Namestaurosporinone
CAS Registry NumberNot Available
SMILES
COC(=O)C1(O)CC2OC1(C)N1C3=C(C=CC=C3)C3=C1C1=C(C4=CC=CC=C4N21)C1=C3CNC1=O
InChI Identifier
InChI=1S/C27H21N3O5/c1-26-27(33,25(32)34-2)11-18(35-26)29-16-9-5-3-7-13(16)20-21-15(12-28-24(21)31)19-14-8-4-6-10-17(14)30(26)23(19)22(20)29/h3-10,18,33H,11-12H2,1-2H3,(H,28,31)
InChI KeyKOZFSFOOLUUIGY-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 OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as indolocarbazoles. These are polycyclic aromatic compounds containing an indole fused to a carbazole.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassCarbazoles
Direct ParentIndolocarbazoles
Alternative Parents
Substituents
  • Indolocarbazole
  • Pyrrolo[2,3-a]carbazole
  • Pyrroloindole
  • Isoindolone
  • Indole
  • Isoindoline
  • Isoindole or derivatives
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Tertiary alcohol
  • Tetrahydrofuran
  • Methyl ester
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Lactam
  • Carboxylic acid ester
  • Azacycle
  • Oxacycle
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP2.91ALOGPS
logP3.48ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)10.71ChemAxon
pKa (Strongest Basic)-1.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area94.72 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity126.12 m³·mol⁻¹ChemAxon
Polarizability49.43 ųChemAxon
Number of Rings8ChemAxon
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 Compound3813
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]