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Record Information
Version2.0
Created at2022-09-09 08:42:20 UTC
Updated at2022-09-09 08:42:20 UTC
NP-MRD IDNP0282033
Secondary Accession NumbersNone
Natural Product Identification
Common Name(6r)-6-[(1e,3z,5r,7e,9e,11r)-11-hydroxy-11-[(2s,4r,5s,6s)-4-hydroxy-5-methyl-6-[(1e)-prop-1-en-1-yl]oxan-2-yl]-3,5,7-trimethylundeca-1,3,7,9-tetraen-1-yl]-5,6-dihydropyran-2-one
DescriptionRatjadon belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. (6r)-6-[(1e,3z,5r,7e,9e,11r)-11-hydroxy-11-[(2s,4r,5s,6s)-4-hydroxy-5-methyl-6-[(1e)-prop-1-en-1-yl]oxan-2-yl]-3,5,7-trimethylundeca-1,3,7,9-tetraen-1-yl]-5,6-dihydropyran-2-one is found in Sorangium cellulosum. (6r)-6-[(1e,3z,5r,7e,9e,11r)-11-hydroxy-11-[(2s,4r,5s,6s)-4-hydroxy-5-methyl-6-[(1e)-prop-1-en-1-yl]oxan-2-yl]-3,5,7-trimethylundeca-1,3,7,9-tetraen-1-yl]-5,6-dihydropyran-2-one was first documented in 1995 (PMID: 7592065). Based on a literature review very few articles have been published on Ratjadon.
Structure
Thumb
Synonyms
ValueSource
RatjadoneMeSH
(+)-RatjadoneMeSH
Ratjadone aMeSH
Chemical FormulaC28H40O5
Average Mass456.6230 Da
Monoisotopic Mass456.28757 Da
IUPAC Name(6R)-6-[(1E,3Z,5R,7E,9E,11R)-11-hydroxy-11-[(2S,4R,5S,6S)-4-hydroxy-5-methyl-6-[(1E)-prop-1-en-1-yl]oxan-2-yl]-3,5,7-trimethylundeca-1,3,7,9-tetraen-1-yl]-5,6-dihydro-2H-pyran-2-one
Traditional Name(6R)-6-[(1E,3Z,5R,7E,9E,11R)-11-hydroxy-11-[(2S,4R,5S,6S)-4-hydroxy-5-methyl-6-[(1E)-prop-1-en-1-yl]oxan-2-yl]-3,5,7-trimethylundeca-1,3,7,9-tetraen-1-yl]-5,6-dihydropyran-2-one
CAS Registry NumberNot Available
SMILES
C\C=C\[C@@H]1O[C@@H](C[C@@H](O)[C@@H]1C)[C@H](O)\C=C\C=C(/C)C[C@@H](C)\C=C(\C)/C=C/[C@H]1CC=CC(=O)O1
InChI Identifier
InChI=1S/C28H40O5/c1-6-9-26-22(5)25(30)18-27(33-26)24(29)12-7-10-19(2)16-21(4)17-20(3)14-15-23-11-8-13-28(31)32-23/h6-10,12-15,17,21-27,29-30H,11,16,18H2,1-5H3/b9-6+,12-7+,15-14+,19-10+,20-17-/t21-,22+,23-,24-,25-,26+,27+/m1/s1
InChI KeyCAYGMWMWJUFODP-AYFTZVAISA-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
Sorangium cellulosumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentTerpene lactones
Alternative Parents
Substituents
  • Terpene lactone
  • Long chain fatty alcohol
  • Monocyclic monoterpenoid
  • Monoterpenoid
  • Fatty alcohol
  • Dihydropyranone
  • Fatty acyl
  • Pyran
  • Oxane
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Secondary alcohol
  • Carboxylic acid ester
  • Lactone
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Organic oxide
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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
logP5.01ChemAxon
pKa (Strongest Acidic)13.77ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity138.58 m³·mol⁻¹ChemAxon
Polarizability52.14 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00016579
Chemspider ID4948244
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6444320
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Gerth K, Schummer D, Hofle G, Irschik H, Reichenbach H: Ratjadon: a new antifungal compound from Sorangium cellulosum (myxobacteria) production, physio-chemical and biological properties. J Antibiot (Tokyo). 1995 Sep;48(9):973-6. doi: 10.7164/antibiotics.48.973. [PubMed:7592065 ]
  2. LOTUS database [Link]