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Record Information
Version2.0
Created at2022-09-02 21:35:03 UTC
Updated at2022-09-02 21:35:03 UTC
NP-MRD IDNP0163048
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-{[7,11-dihydroxy-1-(2-hydroxy-6-methylhept-5-en-2-yl)-3a,3b,6,6,9a-pentamethyl-dodecahydro-1h-cyclopenta[a]phenanthren-5-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
DescriptionGinsenoside Rh1, also known as sanchinoside B2, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Ginsenoside Rh1 is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, ginsenoside RH1 has been detected, but not quantified in, tea. 2-{[7,11-dihydroxy-1-(2-hydroxy-6-methylhept-5-en-2-yl)-3a,3b,6,6,9a-pentamethyl-dodecahydro-1h-cyclopenta[a]phenanthren-5-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol is found in Gynostemma yixingense, Panax ginseng, Panax japonicus, Panax notoginseng and Panax vietnamensis. This could make ginsenoside RH1 a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Sanchinoside b2HMDB
Ginsenoside RH(1)HMDB
Ginsenoside g-RH(1)HMDB
Ginsenoside RH1MeSH
Chemical FormulaC36H62O9
Average Mass638.8721 Da
Monoisotopic Mass638.43938 Da
IUPAC Name2-{[5,16-dihydroxy-14-(2-hydroxy-6-methylhept-5-en-2-yl)-2,6,6,10,11-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-8-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
Traditional Name2-{[5,16-dihydroxy-14-(2-hydroxy-6-methylhept-5-en-2-yl)-2,6,6,10,11-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-8-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
CAS Registry NumberNot Available
SMILES
CC(C)=CCCC(C)(O)C1CCC2(C)C1C(O)CC1C3(C)CCC(O)C(C)(C)C3C(CC21C)OC1OC(CO)C(O)C(O)C1O
InChI Identifier
InChI=1S/C36H62O9/c1-19(2)10-9-13-36(8,43)20-11-15-34(6)26(20)21(38)16-24-33(5)14-12-25(39)32(3,4)30(33)22(17-35(24,34)7)44-31-29(42)28(41)27(40)23(18-37)45-31/h10,20-31,37-43H,9,11-18H2,1-8H3
InChI KeyRAQNTCRNSXYLAH-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Gynostemma yixingenseLOTUS Database
Panax ginsengLOTUS Database
Panax JaponicusLOTUS Database
Panax notoginsengLOTUS Database
Panax vietnamensisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative ParentsNot Available
SubstituentsNot Available
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
logP2.68ALOGPS
logP2.45ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)12.21ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area160.07 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity171.24 m³·mol⁻¹ChemAxon
Polarizability73.42 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0039554
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB019175
KNApSAcK IDC00030402
Chemspider ID21686433
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12855917
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]