人参皂苷Rb1

五加科植物人参的干燥根提取得到的一种活性物质，属于四环三萜皂苷，具有中枢神经抑制和安定作用。英文别名:(3beta,12beta)-20-[(6-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside