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Record Information
Version2.0
Created at2021-01-06 06:00:14 UTC
Updated at2026-02-18 13:03:14 UTC
NP-MRD IDNP0020603
Natural Product DOIhttps://doi.org/10.57994/0088
Secondary Accession NumbersNone
Natural Product Identification
Common NameChrysosporazine A
Provided ByNPAtlasNPAtlas Logo
DescriptionChrysosporazine A belongs to the class of organic compounds known as isoquinolones and derivatives. These are aromatic polycyclic compounds containing a ketone bearing isoquinoline moiety. Chrysosporazine A is found in Chrysosporium. Chrysosporazine A was first documented in 2019 (PMID: 31544463). Based on a literature review very few articles have been published on Chrysosporazine A.
Structure
Data?1624571890
SynonymsNot Available
Chemical FormulaC22H20N2O5
Average Mass392.4110 Da
Monoisotopic Mass392.13722 Da
IUPAC Name(11S,11aS)-2-acetyl-11-(7-methoxy-2H-1,3-benzodioxol-5-yl)-1H,2H,6H,11H,11aH-pyrazino[1,2-b]isoquinolin-6-one
Traditional Name(11S,11aS)-2-acetyl-11-(7-methoxy-2H-1,3-benzodioxol-5-yl)-1H,11H,11aH-pyrazino[1,2-b]isoquinolin-6-one
CAS Registry NumberNot Available
SMILES
COC1=CC(=CC2=C1OCO2)[C@@H]1[C@H]2CN(C=CN2C(=O)C2=CC=CC=C12)C(C)=O
InChI Identifier
InChI=1S/C22H20N2O5/c1-13(25)23-7-8-24-17(11-23)20(15-5-3-4-6-16(15)22(24)26)14-9-18(27-2)21-19(10-14)28-12-29-21/h3-10,17,20H,11-12H2,1-2H3/t17-,20+/m1/s1
InChI KeyXXMYEEZJCBJUQK-XLIONFOSSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
COSY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental)z.khalil@uq.edu.auNot AvailableNot Available2022-12-13View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, C2D6OS, experimental)z.khalil@uq.edu.auNot AvailableNot Available2022-12-13View Spectrum
HMBC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental)z.khalil@uq.edu.auNot AvailableNot Available2022-12-13View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental)z.khalil@uq.edu.auNot AvailableNot Available2022-12-13View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C2D6OS, experimental)z.khalil@uq.edu.auNot AvailableNot Available2022-12-13View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C2D6OS, experimental)z.khalil@uq.edu.auNot AvailableNot Available2022-12-13View Spectrum
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
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 600.0, Dimethylsulfoxide-d6, simulated)epoynton@sfu.caNot AvailableNot Available2026-02-18View Spectrum
1D NMR13C NMR Spectrum (1D, 150.0, Dimethylsulfoxide-d6, simulated)epoynton@sfu.caNot AvailableNot Available2026-02-18View Spectrum
Species
Species of Origin
Species NameSourceReference
ChrysosporiumNPAtlas
Chrysosporium sp. CMB-F214
      Not Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoquinolones and derivatives. These are aromatic polycyclic compounds containing a ketone bearing isoquinoline moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoquinolines and derivatives
Sub ClassIsoquinolones and derivatives
Direct ParentIsoquinolones and derivatives
Alternative Parents
Substituents
  • Isoquinolone
  • Tetrahydroisoquinoline
  • Benzodioxole
  • Anisole
  • Alkyl aryl ether
  • Benzenoid
  • Acetamide
  • Tertiary carboxylic acid amide
  • Lactam
  • Carboxamide group
  • Oxacycle
  • Azacycle
  • Ether
  • Carboxylic acid derivative
  • Acetal
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • 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
logP2.23ALOGPS
logP1.48ChemAxon
logS-3.2ALOGPS
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area68.31 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity104.41 m³·mol⁻¹ChemAxon
Polarizability40.84 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA026839
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID77421566
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound146683258
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Elbanna AH, Khalil ZG, Bernhardt PV, Capon RJ: Chrysosporazines A-E: P-Glycoprotein Inhibitory Piperazines from an Australian Marine Fish Gastrointestinal Tract-Derived Fungus, Chrysosporium sp. CMB-F214. Org Lett. 2019 Oct 4;21(19):8097-8100. doi: 10.1021/acs.orglett.9b03094. Epub 2019 Sep 23. [PubMed:31544463 ]
  2. DOI: 10.1021/acs.orglett.9b03094
  3. PMID: 31544463