Ginsenoside Rb2

cas: 11021-13-9 — see every product listed under this CAS number, including other names

Ginsenoside Rb2 (CAS 11021-13-9) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberULG157011
cas11021-13-9
sizeon request
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Structural formula: {0} (CAS {1})

Ginsenoside Rb2 is a ginsenoside found in Panax ginseng that is dammarane which is substituted by hydroxy groups at the 3beta, 12beta and 20 pro-S positions, in which the hydroxy groups at positions 3 and 20 have been converted to the corresponding beta-D-glucopyranosyl-(12)-beta-D-glucopyranoside and alpha-L-arabinopyranosyl-(16)-beta-D-glucopyranoside respectively, and in which a double bond has been introduced at the 24-25 position. It has a role as an antiviral agent, a hypoglycemic agent and a plant metabolite. It is a beta-D-glucoside, a tetracyclic triterpenoid, a 12beta-hydroxy steroid, a disaccharide derivative and a ginsenoside. It derives from a hydride of a dammarane.

Source: ChEBI

Identity
Molecular formulaC53H90O22
Molecular weight1079.3 g/mol
IUPAC name(2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[[(3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-4,4,8,10,14-pentamethyl-17-[(2S)-6-methyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyhept-5-en-2-yl]-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
InChIKeyNODILNFGTFIURN-GZPRDHCNSA-N
SMILESCC(=CCC[C@@](C)([C@H]1CC[C@@]2([C@@H]1[C@@H](C[C@H]3[C@]2(CC[C@@H]4[C@@]3(CC[C@@H](C4(C)C)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)C)C)O)C)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO[C@H]8[C@@H]([C@H]([C@H](CO8)O)O)O)O)O)O)C

Computed by PubChem (NCBI)

Synonyms: Ginsenoside Rb2, Ginsenoside C, gingenoside C, Ginsenoside-Rb2, (20S)-ginsenoside Rb2, GinsenosideRb2, NODILNFGTFIURN-GZPRDHCNSA-N, 20(S)-ginsenoside Rb2, Ginsenoside Rb2 (Standard), orb1222874
Related forms of this compound
(2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[[(3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-4,4,8,10,14-pentamethyl-17-[(2S)-6-methyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyhept-5-en-2-yl]-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C53H90O22
Isomers (same molecular formula)
(2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-2-[[(3S,5R,8R,9R,10R,12R,13R,14R,17S)-17-[(2S)-2-[(2S,3R,4S,5S,6R)-6-[[(2R,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-6-methylhept-5-en-2-yl]-12-hydroxy-4,4,8,10,14-pentamethyl-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C53H90O22

Also listed as

Ginsenoside rb2, 95% Combi-blocks CAS 11021-13-9
Ginsenoside Rb2, >95% (HPLC) TRC CAS 11021-13-9
Ginsenoside Rb2 GLPBio CAS 11021-13-9
Ginsenoside Rb2/ 99.66% (existing batch purity) TargetMol CAS 11021-13-9
Ginsenoside Rb2 99% Ambeed CAS 11021-13-9
Ginsenoside Rb2 (Standard) MedChemExpress CAS 11021-13-9
Ginsenoside Rb2, 99.87% MedChemExpress CAS 11021-13-9
Ginsenoside Rb2, ROTICHROM® HPLC, 10 mg, glass Roth CAS 11021-13-9