GINSENOSIDE RB2
GINSENOSIDE RB2 Basic information
- Product Name:
- GINSENOSIDE RB2
- Synonyms:
-
- 20-((6-O-alpha-L-Arabinopyranosyl-beta-D-glucopyranosyl)oxy)-12beta-hydroxydammar-24-en-3beta-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside
- Ginsenoside Rb2 ,98%
- b-D-Glucopyranoside, (3b,12b)-20-[(6-O-a-L-arabinopyranosyl-b-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl2-O-b-D-glucopyranosyl-
- Ginsenoside Rb2, 98%, from Panax ginseng C. A. Mey.
- (3β,12β)-20-[(6-O-α-L-Arabinopyranosyl-β-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranoside
- GINSENOSIDE RB2
- beta-d-glucopyranoside,(3-beta,12-beta)-20-((6-o-alpha-l-arabinopyranosyl-beta
- -d-glucopyranosyl)oxy)-12-hydroxydammar-24-en-3-yl2-o-beta-d-glucopyranosyl-
- CAS:
- 11021-13-9
- MF:
- C53H90O22
- MW:
- 1079.27
- EINECS:
- 234-251-4
- Product Categories:
-
- reference standards from Chinese medicinal herbs (TCM).
- standardized herbal extract
- Saponins
- Ginsenoside series
- chemical reagent
- pharmaceutical intermediate
- phytochemical
- Mol File:
- 11021-13-9.mol
GINSENOSIDE RB2 Chemical Properties
- Melting point:
- 197～199℃
- Boiling point:
- 1117.1±65.0 °C(Predicted)
- Density
- 1.42±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,2-8°C
- solubility
- DMSO (Slightly), Methanol (Slightly, Sonicated)
- pka
- 12.85±0.70(Predicted)
- form
- Solid
- color
- White to Off-White
- Stability:
- Hygroscopic
- LogP
- 4.730 (est)
- CAS DataBase Reference
- 11021-13-9(CAS DataBase Reference)
GINSENOSIDE RB2 Usage And Synthesis
Uses
Ginsenoside Rb2 inhibits the catecholamines secretory responses activated by nicotinic stimulation and by direct membrane depolarization from isolated perfused rat adrenal medulla.
Definition
ChEBI: 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-(1->2)-beta-D-glucopyranoside and alpha-L-arabinopyranosyl-(1->6)-beta-D-glucopyranoside respectively, and in which a double bond has been introduced at the 24-25 position. It has a role as a plant metabolite, an antiviral agent and a hypoglycemic agent. It is a 12beta-hydroxy steroid, a beta-D-glucoside, a disaccharide derivative, a ginsenoside and a tetracyclic triterpenoid. It derives from a hydride of a dammarane.
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GINSENOSIDE RB2(11021-13-9)Related Product Information
- Ginsenoside Rb3 (CAS#68403-26-8),GINSENOSIDE RB3
- Ginsenoside Rb1
- Ginsenoside Rg3
- 20(R)-Ginsenoside Rg3
- (R) -ginsenoside Rh1
- Panaxadiol
- Panaxatriol
- Ginsenoside Rh2
- Ginsenoside Rk3
- Ginsenoside Rd
- Ginsenoside Rg2
- GinsenosideRo
- GINSENOSIDEF1
- Ginsenoside Re
- Ginsenoside Rf
- Ginsenoside Rg1
- ginsenoside Rh3
- ginsenoside Rh(4)