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Record Information
Version2.0
Created at2021-01-06 05:14:48 UTC
Updated at2021-07-15 17:31:42 UTC
NP-MRD IDNP0019712
Secondary Accession NumbersNone
Natural Product Identification
Common NameAurachin A
Provided ByNPAtlasNPAtlas Logo
DescriptionAurachin A is also known as aurichan-a. Aurachin A 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. Aurachin A is found in Stigmatella, Stigmatella aurantiaca Sg a15 and Stigmatella erecta. It was first documented in 1987 (PMID: 3106289). Based on a literature review a small amount of articles have been published on aurachin A (PMID: 18989924) (PMID: 21979787) (PMID: 24367422).
Structure
Data?1624571597
Synonyms
ValueSource
Aurichan-aChEBI
Aurachin-aMeSH
Chemical FormulaC25H33NO3
Average Mass395.5430 Da
Monoisotopic Mass395.24604 Da
IUPAC Name(2R)-2-[(2S,5E)-2-hydroxy-6,10-dimethylundeca-5,9-dien-2-yl]-4-methyl-1H,2H-furo[2,3-c]quinolin-5-ium-5-olate
Traditional Name(2R)-2-[(2S,5E)-2-hydroxy-6,10-dimethylundeca-5,9-dien-2-yl]-4-methyl-1H,2H-furo[2,3-c]quinolin-5-ium-5-olate
CAS Registry NumberNot Available
SMILES
CC(C)=CCC\C(C)=C\CC[C@](C)(O)[C@H]1CC2=C(O1)C(C)=[N+]([O-])C1=CC=CC=C21
InChI Identifier
InChI=1S/C25H33NO3/c1-17(2)10-8-11-18(3)12-9-15-25(5,27)23-16-21-20-13-6-7-14-22(20)26(28)19(4)24(21)29-23/h6-7,10,12-14,23,27H,8-9,11,15-16H2,1-5H3/b18-12+/t23-,25+/m1/s1
InChI KeyZEUIHPOXFICJIT-ZVWRMSPBSA-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
StigmatellaNPAtlas
Stigmatella aurantiaca Sg a15-
Stigmatella erectaLOTUS Database
Chemical Taxonomy
ClassificationNot classified
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
logP3.48ALOGPS
logP4.56ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)14.02ChemAxon
pKa (Strongest Basic)3.62ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area56.4 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity120.7 m³·mol⁻¹ChemAxon
Polarizability46.67 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA006692
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00017845
Chemspider ID58164126
KEGG Compound IDNot Available
BioCyc IDCPD-15911
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound118796887
PDB IDNot Available
ChEBI ID90924
Good Scents IDNot Available
References
General References
  1. Hofle G, Kunze B: Biosynthesis of aurachins A-L in Stigmatella aurantiaca: a feeding study. J Nat Prod. 2008 Nov;71(11):1843-9. doi: 10.1021/np8003084. Epub 2008 Nov 6. [PubMed:18989924 ]
  2. Kunze B, Hofle G, Reichenbach H: The aurachins, new quinoline antibiotics from myxobacteria: production, physico-chemical and biological properties. J Antibiot (Tokyo). 1987 Mar;40(3):258-65. doi: 10.7164/antibiotics.40.258. [PubMed:3106289 ]
  3. Pistorius D, Li Y, Sandmann A, Muller R: Completing the puzzle of aurachin biosynthesis in Stigmatella aurantiaca Sg a15. Mol Biosyst. 2011 Dec;7(12):3308-15. doi: 10.1039/c1mb05328k. Epub 2011 Oct 6. [PubMed:21979787 ]
  4. Gulder TA, Neff S, Schuz T, Winkler T, Gees R, Bohlendorf B: The myxocoumarins A and B from Stigmatella aurantiaca strain MYX-030. Beilstein J Org Chem. 2013 Nov 20;9:2579-85. doi: 10.3762/bjoc.9.293. eCollection 2013. [PubMed:24367422 ]