Np mrd loader

Record Information
Version2.0
Created at2022-09-10 00:20:23 UTC
Updated at2022-09-10 00:20:24 UTC
NP-MRD IDNP0292691
Secondary Accession NumbersNone
Natural Product Identification
Common Name2,5-dihydroxy-3,6-bis(2-methylpropyl)-1-oxo-1h-1λ⁵-pyrazin-1-ylium-4-olate
DescriptionPulcherriminic acid belongs to the class of organic compounds known as pyrazinium compounds. These are organic aromatic compounds containing a pyriazinium ring. Pulcherriminic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). 2,5-dihydroxy-3,6-bis(2-methylpropyl)-1-oxo-1h-1λ⁵-pyrazin-1-ylium-4-olate is found in Apis cerana and Metschnikowia pulcherrima. 2,5-dihydroxy-3,6-bis(2-methylpropyl)-1-oxo-1h-1λ⁵-pyrazin-1-ylium-4-olate was first documented in 1965 (PMID: 5837792). A pyrazine N-oxide that is pyrazine-1,4-dioxide substituted at positions 2 and 5 by hydroxy groups and at positions 3 and 6 by isobutyl groups (PMID: 20690619) (PMID: 4204912) (PMID: 4778264) (PMID: 4985560).
Structure
Thumb
Synonyms
ValueSource
2,5-Diisobutyl-3,6-dihydroxy-pyrazine-1,4-dioxideChEBI
2,5-Dihydroxy-3,6-bis(2-methylpropyl)pyrazine bis-N-oxideKegg
PulcherriminateGenerator
Chemical FormulaC12H20N2O4
Average Mass256.3020 Da
Monoisotopic Mass256.14231 Da
IUPAC Name2,5-dihydroxy-3,6-bis(2-methylpropyl)pyrazine-1,4-diium-1,4-bis(olate)
Traditional Name2,5-dihydroxy-3,6-bis(2-methylpropyl)pyrazine-1,4-diium-1,4-bis(olate)
CAS Registry NumberNot Available
SMILES
CC(C)CC1=C(O)[N+]([O-])=C(CC(C)C)C(O)=[N+]1[O-]
InChI Identifier
InChI=1S/C12H20N2O4/c1-7(2)5-9-11(15)14(18)10(6-8(3)4)12(16)13(9)17/h7-8,15-16H,5-6H2,1-4H3
InChI KeyWXWWNANFOZVVLD-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 Origin
Species NameSourceReference
Apis ceranaLOTUS Database
Metschnikowia pulcherrimaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrazinium compounds. These are organic aromatic compounds containing a pyriazinium ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazines
Sub ClassPyrazinium compounds
Direct ParentPyrazinium compounds
Alternative Parents
Substituents
  • Pyrazinium
  • Pyrazine
  • Heteroaromatic compound
  • Azacycle
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP1.17ALOGPS
logP0.85ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)4.47ChemAxon
pKa (Strongest Basic)-0.68ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area94.34 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity68.07 m³·mol⁻¹ChemAxon
Polarizability26.75 ųChemAxon
Number of Rings1ChemAxon
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 IDC20515
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID71599
Good Scents IDNot Available
References
General References
  1. Cryle MJ, Bell SG, Schlichting I: Structural and biochemical characterization of the cytochrome P450 CypX (CYP134A1) from Bacillus subtilis: a cyclo-L-leucyl-L-leucyl dipeptide oxidase. Biochemistry. 2010 Aug 31;49(34):7282-96. doi: 10.1021/bi100910y. [PubMed:20690619 ]
  2. Uffen RL, Canale-Parola E: Synthesis of pulcherriminic acid by Bacillus subtilis. J Bacteriol. 1972 Jul;111(1):86-93. doi: 10.1128/jb.111.1.86-93.1972. [PubMed:4204912 ]
  3. Plattner H, Diekmann H: [Metabolic products of microorganisms. 124. Incorporation of L-leucine in cyclo-L-leucyl-L-leucyl, the intermediate in the biosynthesis of pulcherriminic acid, in cell-free extracts from Candida pulcherrima (author's transl)]. Arch Mikrobiol. 1973 Nov 19;93(4):363-5. [PubMed:4778264 ]
  4. Uffen RL, Canale-Parola E: Isolation of pulcherriminic acid from cultures of Bacillus cereus var. alesti. Z Allg Mikrobiol. 1969;9(3):231-3. [PubMed:4985560 ]
  5. MacDonald JC: Biosynthesis of pulcherriminic acid. Biochem J. 1965 Aug;96(2):533-8. doi: 10.1042/bj0960533. [PubMed:5837792 ]
  6. LOTUS database [Link]