Ginsenoside-Rb3

Triterpenoids

NP7002

68406-26-8

Ginsenoside-Rb3

Ginsenoside Rb3 is a natural triterpenoid saponin. It has various pharmacological effects. It possesses the effect against isoproterenol-induced myocardial injury and heart function impairment, and that the mechanism of pharmacological action was related to the antioxidant activity of ginsenosideRb3 at least in part. It could markedly protected OGD-Rep induced ischemic injury and the mechanisms maybe related to its suppression of the intracellular Ca2+ elevation and inhibition of apoptosis and caspase activity. It could be a promising candidate in the development of a novel class of anti-ischemic agent.

(3b,12b)-3-[(2-O-b-D-Glucopyranosyl-b-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl 6-O-(b-D-glucopyranosyl)-b-D-glucopyranoside; Gypenoside IV

1079.27

C53H90O22

CC\C(=C\CC[C@](C)(O[C@@H]1O[C@H](CO[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O)[C@H]3CC[C@]4(C)[C@@H]3[C@H](O)C[C@@H]5[C@@]6(C)CC[C@H](O[C@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O[C@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O)C(C)(C)[C@@H]6CC[C@@]45

1S/C54H92O22/c1-9-24(2)11-10-15-54(8,76-48-44(68)40(64)38(62)30(73-48)23-70-46-42(66)35(59)27(58)22-69-46)25-12-17-53(7)34(25)26(57)19-32-51(5)16-14-33(50(3,4)31(51)13-18-52(32,53)6)74-49-45(41(65)37(61)29(21-56)72-49)75-47-43(67)39(63)36(60)28(20-55)71-4

SQRRROLAYTTYKS-NGAUNBLRSA-N

193-195 °C

>98%

Soluble in DMSO

White powder

Ginsenoside Rb3 inhibits the upregulation of phospho-IκB-α and nuclear translocation of NF-κB subunit p65 induced by glucose deprivation then reperfusion.

As supplied, 2 years from the QC date provided on the Certificate of Analysis, when stored properly

Store at -20 °C

Powder

20 mg