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Record Information
Version2.0
Created at2022-09-09 13:32:05 UTC
Updated at2022-09-09 13:32:05 UTC
NP-MRD IDNP0285380
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2r,3s,6s)-2-{[(1r,2r,3as,3bs,7s,8s,9ar,9br,11ar)-1-[(2r,4e)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-7,8-dihydroxy-3a,6,6,9b,11a-pentamethyl-10-oxo-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,11h-cyclopenta[a]phenanthren-2-yl]oxy}-6-methyl-5-oxooxan-3-yl acetate
Description(2R,3S,6S)-2-{[(1R,2R,4S,5S,10S,11S,13R,14R,15R)-14-[(2R,4E)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-4,5-dihydroxy-1,6,6,11,15-pentamethyl-17-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-7-en-13-yl]oxy}-6-methyl-5-oxooxan-3-yl acetate belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions. (2r,3s,6s)-2-{[(1r,2r,3as,3bs,7s,8s,9ar,9br,11ar)-1-[(2r,4e)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-7,8-dihydroxy-3a,6,6,9b,11a-pentamethyl-10-oxo-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,11h-cyclopenta[a]phenanthren-2-yl]oxy}-6-methyl-5-oxooxan-3-yl acetate is found in Datisca glomerata. Based on a literature review very few articles have been published on (2R,3S,6S)-2-{[(1R,2R,4S,5S,10S,11S,13R,14R,15R)-14-[(2R,4E)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-4,5-dihydroxy-1,6,6,11,15-pentamethyl-17-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-7-en-13-yl]oxy}-6-methyl-5-oxooxan-3-yl acetate.
Structure
Thumb
Synonyms
ValueSource
(2R,3S,6S)-2-{[(1R,2R,4S,5S,10S,11S,13R,14R,15R)-14-[(2R,4E)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-4,5-dihydroxy-1,6,6,11,15-pentamethyl-17-oxotetracyclo[8.7.0.0,.0,]heptadec-7-en-13-yl]oxy}-6-methyl-5-oxooxan-3-yl acetic acidGenerator
Chemical FormulaC38H56O11
Average Mass688.8550 Da
Monoisotopic Mass688.38226 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
C[C@@H]1O[C@@H](O[C@@H]2C[C@@]3(C)[C@@H]4CC=C5[C@@H](C[C@H](O)[C@@H](O)C5(C)C)[C@]4(C)C(=O)C[C@]3(C)[C@H]2[C@@](C)(O)C(=O)\C=C\C(C)(C)O)[C@H](CC1=O)OC(C)=O
InChI Identifier
InChI=1S/C38H56O11/c1-19-23(40)16-25(48-20(2)39)32(47-19)49-26-17-35(7)27-12-11-21-22(15-24(41)31(44)34(21,5)6)37(27,9)29(43)18-36(35,8)30(26)38(10,46)28(42)13-14-33(3,4)45/h11,13-14,19,22,24-27,30-32,41,44-46H,12,15-18H2,1-10H3/b14-13+/t19-,22+,24-,25-,26+,27-,30-,31+,32-,35-,36+,37-,38-/m0/s1
InChI KeyXGAZCNFAMDADDW-GQEPCWNGSA-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
Datisca glomerataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassCucurbitacins
Direct ParentCucurbitacins
Alternative Parents
Substituents
  • Triterpenoid
  • Cucurbitacin skeleton
  • 25-hydroxysteroid
  • 22-oxosteroid
  • 21-oxosteroid
  • 20-hydroxysteroid
  • 11-oxosteroid
  • 3-hydroxy-delta-5-steroid
  • 3-hydroxysteroid
  • Hydroxysteroid
  • 3-alpha-hydroxysteroid
  • 2-hydroxysteroid
  • 14-alpha-methylsteroid
  • Oxosteroid
  • Delta-5-steroid
  • Oxane
  • Acyloin
  • Cyclic alcohol
  • Enone
  • Tertiary alcohol
  • Alpha,beta-unsaturated ketone
  • Alpha-hydroxy ketone
  • Acryloyl-group
  • Carboxylic acid ester
  • Cyclic ketone
  • Secondary alcohol
  • Ketone
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound162960420
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]