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Record Information
Version2.0
Created at2022-09-10 19:38:37 UTC
Updated at2022-09-10 19:38:37 UTC
NP-MRD IDNP0304504
Secondary Accession NumbersNone
Natural Product Identification
Common Name[(1r,3as,3bs,5ar,6r,7s,9as,9bs,11ar)-6-{[(2r,5r)-3,5-dihydroxy-6-(hydroxymethyl)-4-(sulfooxy)oxan-2-yl]oxy}-1-ethenyl-9a-(hydroxymethyl)-11a-methyl-tetradecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid
DescriptionPtilosaponoside A belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton. [(1r,3as,3bs,5ar,6r,7s,9as,9bs,11ar)-6-{[(2r,5r)-3,5-dihydroxy-6-(hydroxymethyl)-4-(sulfooxy)oxan-2-yl]oxy}-1-ethenyl-9a-(hydroxymethyl)-11a-methyl-tetradecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid is found in Ptilocaulis spiculifer. [(1r,3as,3bs,5ar,6r,7s,9as,9bs,11ar)-6-{[(2r,5r)-3,5-dihydroxy-6-(hydroxymethyl)-4-(sulfooxy)oxan-2-yl]oxy}-1-ethenyl-9a-(hydroxymethyl)-11a-methyl-tetradecahydro-1h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid was first documented in 2009 (PMID: 19228002). Based on a literature review very few articles have been published on ptilosaponoside A.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H44O14S2
Average Mass656.7600 Da
Monoisotopic Mass656.21725 Da
IUPAC Name[(1S,2S,5S,6R,7R,10S,11S,14R,15R)-6-{[(2R,5R)-3,5-dihydroxy-6-(hydroxymethyl)-4-(sulfooxy)oxan-2-yl]oxy}-14-ethenyl-2-(hydroxymethyl)-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-yl]oxidanesulfonic acid
Traditional Name[(1S,2S,5S,6R,7R,10S,11S,14R,15R)-6-{[(2R,5R)-3,5-dihydroxy-6-(hydroxymethyl)-4-(sulfooxy)oxan-2-yl]oxy}-14-ethenyl-2-(hydroxymethyl)-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-yl]oxidanesulfonic acid
CAS Registry NumberNot Available
SMILES
C[C@]12CC[C@H]3[C@@H](CC[C@H]4[C@@H](O[C@@H]5OC(CO)[C@@H](O)C(OS(O)(=O)=O)C5O)[C@H](CC[C@]34CO)OS(O)(=O)=O)[C@@H]1CC[C@@H]2C=C
InChI Identifier
InChI=1S/C27H44O14S2/c1-3-14-4-6-16-15-5-7-18-23(39-25-22(31)24(41-43(35,36)37)21(30)20(12-28)38-25)19(40-42(32,33)34)9-11-27(18,13-29)17(15)8-10-26(14,16)2/h3,14-25,28-31H,1,4-13H2,2H3,(H,32,33,34)(H,35,36,37)/t14-,15-,16-,17-,18-,19-,20?,21+,22?,23+,24?,25-,26+,27-/m0/s1
InChI KeyWUJFWRYOPRJJBL-FHSMWCEHSA-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
Ptilocaulis spiculiferLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroidal glycosides
Direct ParentSteroidal glycosides
Alternative Parents
Substituents
  • Steroidal glycoside
  • Sulfated steroid skeleton
  • Pregnane-skeleton
  • 19-hydroxysteroid
  • Hydroxysteroid
  • Hexose monosaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Monosaccharide
  • Oxane
  • Sulfuric acid ester
  • Alkyl sulfate
  • Sulfuric acid monoester
  • Sulfate-ester
  • Organic sulfuric acid or derivatives
  • Secondary alcohol
  • Organoheterocyclic compound
  • Acetal
  • Oxacycle
  • Alcohol
  • Organooxygen compound
  • Primary alcohol
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
logP-2.5ChemAxon
pKa (Strongest Acidic)-2.2ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area226.58 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity147.77 m³·mol⁻¹ChemAxon
Polarizability65.46 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00047551
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound52931551
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Gabant M, Schmitz-Afonso I, Gallard JF, Menou JL, Laurent D, Debitus C, Al-Mourabit A: Sulfated steroids: ptilosteroids A-C and ptilosaponosides A and B from the Solomon Islands marine sponge Ptilocaulis spiculifer. J Nat Prod. 2009 Apr;72(4):760-3. doi: 10.1021/np800758c. [PubMed:19228002 ]
  2. LOTUS database [Link]