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20(R)-Ginsenoside Rg2

CAT: 0572-TRC-G387490-1MGSize: 1 mgDry Ice: NoHazardous: No
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CAT#:0572-TRC-G387490-1MGSize:1 mg
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CAS Number
80952-72-3
Synonyms
GF VII; (3β,6α,12β,20R)-3,12,20-Trihydroxydammar-24-en-6-yl 2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside
Hazard Statement
Not a hazardous substance according to GHS.
Purity
>95% (HPLC)
Smiles
C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2O[C@H]3C[C@]4(C)[C@H](C[C@@H](O)[C@@H]5[C@H](CC[C@@]45C)[C@](C)(O)CCC=C(C)C)[C@@]6(C)CC[C@H](O)C(C)(C)[C@H]36)[C@H](O)[C@H](O)[C@H]1O
Molecular Formula
C42 H72 O13
Molecular Weight
785.01
InChI
InChI=1S/C42H72O13/c1-20(2)11-10-14-42(9,51)22-12-16-40(7)28(22)23(44)17-26-39(6)15-13-27(45)38(4,5)35(39)24(18-41(26,40)8)53-37-34(32(49)30(47)25(19-43)54-37)55-36-33(50)31(48)29(46)21(3)52-36/h11,21-37,43-51H,10,12-19H2,1-9H3/t21-,22-,23+,24-,25+,26+,27-,28-,29-,30+,31+,32-,33+,34+,35-,36-,37+,39+,40+,41+,42+/m0/s1
Additionnal Information
IUPAC name: (2S,3R,4R,5R,6S)-2-[(2R,3R,4S,5S,6R)-2-[[(3S,5R,6S,8R,9R,10R,12R,13R,14R,17S)-3,12-dihydroxy-17-[(1R)-1-hydroxy-1,5-dimethyl-hex-4-enyl]-4,4,8,10,14-pentamethyl-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6-yl]oxy]-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-3-yl]oxy-6-methyl-tetrahydropyran-3,4,5-triol
Shipping Conditions
Room Temperature
Storage Conditions
-20°C

Chemical Information

20R-Ginsenoside Rg2

20R-Ginsenoside Rg2 has been reported in Gynostemma yixingense with data available.

CAS Number80952-72-3
PubChem CID75412551
IUPAC Name(2S,3R,4R,5R,6S)-2-[(2R,3R,4S,5S,6R)-2-[[(3S,5R,6S,8R,9R,10R,12R,13R,14R,17S)-3,12-dihydroxy-17-[(2R)-2-hydroxy-6-methylhept-5-en-2-yl]-4,4,8,10,14-pentamethyl-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6-yl]oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-methyloxane-3,4,5-triol
Molecular FormulaC42H72O13
Molecular Weight785.0
XLogP3.2
Topological Polar Surface Area219
Hydrogen Bond Donor Count9
Hydrogen Bond Acceptor Count13
Rotatable Bond Count9
Heavy Atom Count55
Formal Charge0
Complexity1390
SMILES
C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H]([C@H](O[C@H]2O[C@H]3C[C@@]4([C@H](C[C@H]([C@H]5[C@]4(CC[C@@H]5[C@@](C)(CCC=C(C)C)O)C)O)[C@@]6([C@@H]3C([C@H](CC6)O)(C)C)C)C)CO)O)O)O)O)O
InChI
InChI=1S/C42H72O13/c1-20(2)11-10-14-42(9,51)22-12-16-40(7)28(22)23(44)17-26-39(6)15-13-27(45)38(4,5)35(39)24(18-41(26,40)8)53-37-34(32(49)30(47)25(19-43)54-37)55-36-33(50)31(48)29(46)21(3)52-36/h11,21-37,43-51H,10,12-19H2,1-9H3/t21-,22-,23+,24-,25+,26+,27-,28-,29-,30+,31+,32-,33+,34+,35-,36-,37+,39+,40+,41+,42+/m0/s1
InChIKey
AGBCLJAHARWNLA-RPNKVCLTSA-N
Chemical Structure
2D Structure
2D structure of 20R-Ginsenoside Rg2
CAS: 80952-72-3
CID: 75412551
Formula: C42H72O13
MW: 785.0
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight785.0
XLogP33.2
Hydrogen Bond Donor Count9
Hydrogen Bond Acceptor Count13
Rotatable Bond Count9
Exact Mass784.49729235
Monoisotopic Mass784.49729235
Topological Polar Surface Area219 Ų
Heavy Atom Count55
Formal Charge0
Complexity1390
Isotope Atom Count0
Defined Atom Stereocenter Count21
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes