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Record Information
Version2.0
Created at2020-12-09 02:49:14 UTC
Updated at2021-07-15 16:52:30 UTC
NP-MRD IDNP0005614
Secondary Accession NumbersNone
Natural Product Identification
Common NameAspergillazine C
Provided ByNPAtlasNPAtlas Logo
DescriptionAspergillazine C belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). Aspergillazine C is found in Aspergillus unilateralis. Aspergillazine C was first documented in 2015 (PMID: 26084356). Based on a literature review very few articles have been published on Aspergillazine C.
Structure
Data?1624574449
Synonyms
ValueSource
Aspergillazine bMeSH
Aspergillazine aMeSH
Aspergillazine DMeSH
Aspergillazine eMeSH
(3AR,4S,5R,7ar)-2-amino-N-(7,8-dimethoxy-2-oxo-2H-chromen-3-yl)-3a,4,5-trihydroxy-2,3,3a,4,5,7a-hexahydro-1-benzothiophene-2-carboximidateGenerator
Chemical FormulaC20H22N2O8S
Average Mass450.4600 Da
Monoisotopic Mass450.10969 Da
IUPAC Name(2S,3aR,4S,5R,7aR)-2-amino-N-(7,8-dimethoxy-2-oxo-2H-chromen-3-yl)-3a,4,5-trihydroxy-2,3,3a,4,5,7a-hexahydro-1-benzothiophene-2-carboxamide
Traditional Name(2S,3aR,4S,5R,7aR)-2-amino-N-(7,8-dimethoxy-2-oxochromen-3-yl)-3a,4,5-trihydroxy-3,4,5,7a-tetrahydro-1-benzothiophene-2-carboxamide
CAS Registry NumberNot Available
SMILES
COC1=C(OC)C2=C(C=C1)C=C(NC(=O)C1(N)C[C@]3(O)[C@H](S1)C=C[C@@H](O)[C@@H]3O)C(=O)O2
InChI Identifier
InChI=1S/C20H22N2O8S/c1-28-12-5-3-9-7-10(17(25)30-14(9)15(12)29-2)22-18(26)20(21)8-19(27)13(31-20)6-4-11(23)16(19)24/h3-7,11,13,16,23-24,27H,8,21H2,1-2H3,(H,22,26)/t11-,13-,16+,19+,20?/m1/s1
InChI KeyLDSUQPVEEKUWMR-SEQHAUAXSA-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
Aspergillus unilateralisNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one).
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassNot Available
Direct ParentCoumarins and derivatives
Alternative Parents
Substituents
  • Coumarin
  • Alpha-amino acid or derivatives
  • Benzopyran
  • 1-benzopyran
  • Anisole
  • Phenol ether
  • N-arylamide
  • Alkyl aryl ether
  • Pyranone
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Tertiary alcohol
  • Thiolane
  • Amino acid or derivatives
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Lactone
  • Carboxamide group
  • 1,2-diol
  • Polyol
  • Thioether
  • Hemithioaminal
  • Dialkylthioether
  • Organoheterocyclic compound
  • Ether
  • Oxacycle
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organonitrogen compound
  • Carbonyl group
  • Organooxygen compound
  • Primary amine
  • Hydrocarbon derivative
  • Amine
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • 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
logP0.78ALOGPS
logP-0.65ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)12.04ChemAxon
pKa (Strongest Basic)6.09ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area160.57 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity111.42 m³·mol⁻¹ChemAxon
Polarizability44.68 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA006419
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID10363397
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound23250924
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Mfuh AM, Zhang Y, Stephens DE, Vo AX, Arman HD, Larionov OV: Concise Total Synthesis of Trichodermamides A, B, and C Enabled by an Efficient Construction of the 1,2-Oxazadecaline Core. J Am Chem Soc. 2015 Jul 1;137(25):8050-3. doi: 10.1021/jacs.5b05205. Epub 2015 Jun 22. [PubMed:26084356 ]