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Record Information
Version2.0
Created at2022-09-04 14:38:47 UTC
Updated at2022-09-04 14:38:47 UTC
NP-MRD IDNP0196539
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r)-1-[(1s,2s)-2,5,10-trihydroxy-2-methyl-4-oxo-1,3-dihydroanthracen-1-yl]ethyl acetate
DescriptionJulichrome Q6 belongs to the class of organic compounds known as anthracenes. These are organic compounds containing a system of three linearly fused benzene rings. Julichrome Q6 is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. (1r)-1-[(1s,2s)-2,5,10-trihydroxy-2-methyl-4-oxo-1,3-dihydroanthracen-1-yl]ethyl acetate was first documented in 2007 (PMID: 17887721). Based on a literature review a small amount of articles have been published on julichrome Q6 (PMID: 31135188) (PMID: 30452176).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H20O6
Average Mass344.3630 Da
Monoisotopic Mass344.12599 Da
IUPAC Name(1R)-1-[(1S,2S)-2,5,10-trihydroxy-2-methyl-4-oxo-1,2,3,4-tetrahydroanthracen-1-yl]ethyl acetate
Traditional Name(1R)-1-[(1S,2S)-2,5,10-trihydroxy-2-methyl-4-oxo-1,3-dihydroanthracen-1-yl]ethyl acetate
CAS Registry NumberNot Available
SMILES
C[C@@H](OC(C)=O)[C@@H]1C2=C(C(=O)C[C@]1(C)O)C(O)=C1C(O)=CC=CC1=C2
InChI Identifier
InChI=1S/C19H20O6/c1-9(25-10(2)20)17-12-7-11-5-4-6-13(21)15(11)18(23)16(12)14(22)8-19(17,3)24/h4-7,9,17,21,23-24H,8H2,1-3H3/t9-,17-,19+/m1/s1
InChI KeyITWYRVHXDMFLBT-BJBLRFPOSA-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 anthracenes. These are organic compounds containing a system of three linearly fused benzene rings.
KingdomOrganic compounds
Super ClassBenzenoids
ClassAnthracenes
Sub ClassNot Available
Direct ParentAnthracenes
Alternative Parents
Substituents
  • Anthracene
  • 1-naphthol
  • Tetralin
  • Aryl alkyl ketone
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Vinylogous acid
  • Tertiary alcohol
  • Ketone
  • Carboxylic acid ester
  • Polyol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP2.19ChemAxon
pKa (Strongest Acidic)7.84ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area104.06 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity90.76 m³·mol⁻¹ChemAxon
Polarizability35.38 ųChemAxon
Number of Rings3ChemAxon
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 IDC00039501
Chemspider ID88294170
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound145944413
PDB IDNot Available
ChEBI ID145986
Good Scents IDNot Available
References
General References
  1. Shaaban KA, Shaaban M, Grun-Wollny I, Maier A, Fiebig HH, Laatsch H: Julichrome Q6 glucuronide, a monomeric subunit of the julimycin B-I complex from a terrestrial Streptomyces sp. J Nat Prod. 2007 Oct;70(10):1545-50. doi: 10.1021/np070196h. Epub 2007 Sep 22. [PubMed:17887721 ]
  2. Shen T, Li LM, Xu ZY, Wang YD, Xie WD: Julichrome derivatives and gliotoxin from a soil derived Streptomyces sp. Nat Prod Res. 2021 Jan;35(1):34-40. doi: 10.1080/14786419.2019.1611814. Epub 2019 May 28. [PubMed:31135188 ]
  3. Hoshino S, Okada M, Onaka H, Abe I: Effective Production of Aromatic Polyketides in Streptomyces using a Combined-Culture Method. Nat Prod Commun. 2016 Jul;11(7):979-981. [PubMed:30452176 ]
  4. LOTUS database [Link]