Np mrd loader

Record Information
Version2.0
Created at2023-08-30 12:00:41 UTC
Updated at2024-09-03 04:16:55 UTC
NP-MRD IDNP0331783
Natural Product DOIhttps://doi.org/10.57994/0856
Secondary Accession NumbersNone
Natural Product Identification
Common Name(21R)-(23R)-Dimethoxyl-3β,(20S)-dihydroxy-19-oxo- 21,23-epoxydammar-24-ene-3-O-[α-L-rhamnopyranosyl (1→2)][β-D-xylopyranosyl(1→3)]-α-L-arabinopyranoside
DescriptionNot Available
Structure
Thumb
SynonymsNot Available
Chemical FormulaC47H76O17
Average Mass913.1080 Da
Monoisotopic Mass912.50825 Da
IUPAC Name(1S,3aR,3bR,7S,9aS)-1-[(2R,3S,5R)-3-hydroxy-2-methoxy-5-(2-methylprop-1-en-1-yl)oxolan-3-yl]-7-{[(2S,3R,4S,5S)-5-hydroxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3a,3b,6,6-tetramethyl-hexadecahydro-1H-cyclopenta[a]phenanthrene-9a-carbaldehyde
Traditional Name(1S,3aR,3bR,7S,9aS)-1-[(2R,3S,5R)-3-hydroxy-2-methoxy-5-(2-methylprop-1-en-1-yl)oxolan-3-yl]-7-{[(2S,3R,4S,5S)-5-hydroxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3a,3b,6,6-tetramethyl-dodecahydro-1H-cyclopenta[a]phenanthrene-9a-carbaldehyde
CAS Registry NumberNot Available
SMILES
CO[C@@H]1O[C@H](C[C@]1(O)[C@H]1CC[C@]2(C)C1CCC1[C@@]2(C)CCC2C(C)(C)[C@H](CC[C@]12C=O)O[C@@H]1OC[C@H](O)[C@H](O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)[C@H]1O[C@@H]1O[C@@H](C)[C@H](O)[C@@H](O)[C@H]1O)C=C(C)C
InChI Identifier
InChI=1S/C47H76O17/c1-22(2)17-24-18-47(56,42(57-8)61-24)26-11-14-44(6)25(26)9-10-30-45(44,7)15-12-29-43(4,5)31(13-16-46(29,30)21-48)62-41-38(64-40-36(55)34(53)32(51)23(3)60-40)37(28(50)20-59-41)63-39-35(54)33(52)27(49)19-58-39/h17,21,23-42,49-56H,9-16,18-20H2,1-8H3/t23-,24-,25?,26-,27+,28-,29?,30?,31-,32-,33-,34+,35+,36+,37-,38+,39-,40-,41-,42+,44+,45+,46+,47-/m0/s1
InChI KeyZFVRCXKMVFZMJZ-ZUGQCMONSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
NOESY NMR[1H, 1H] NMR Spectrum (2D, 500 MHz, C5D5N, experimental)yinanzhang@njucm.edu.cnNot AvailableNot Available2024-05-08View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 500 MHz, C5D5N, experimental)yinanzhang@njucm.edu.cnNot AvailableNot Available2024-05-08View Spectrum
HMBC NMR[1H, 13C] NMR Spectrum (2D, 500 MHz, C5D5N, experimental)yinanzhang@njucm.edu.cnNot AvailableNot Available2024-05-08View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, C5D5N, experimental)yinanzhang@njucm.edu.cnNot AvailableNot Available2024-05-08View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 500 MHz, C5D5N, experimental)yinanzhang@njucm.edu.cnNot AvailableNot Available2024-05-08View Spectrum
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
pentaphyllum
      Not Available
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
logP1.96ChemAxon
pKa (Strongest Acidic)11.86ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count17ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area252.75 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity225.49 m³·mol⁻¹ChemAxon
Polarizability99.08 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
External LinksNot Available
References
General References
  1. Liu Y, Yang Y, Wang H, Li H, Lv Q, Wang X, Wu D, Hu L, Zhang Y: Dammarane-type triterpenoid saponins isolated from Gynostemma pentaphyllum ameliorate liver fibrosis via agonizing PP2Calpha and inhibiting deposition of extracellular matrix. Chin J Nat Med. 2023 Aug;21(8):599-609. doi: 10.1016/S1875-5364(23)60395-4. [PubMed:37611978 ]