【摘要】 用柱层分离刺五加中糖苷类化合物,得到了 B 和 B₁的结晶,并测定了它们在紫外光区的吸收光谱。用 TLC 比较了刺五加不同部位中糖苷组分,并测定了 B 和 B₁的含量。结果表明,茎皮中各种糖苷类组分及 B 和 B₁的含量与根皮基本相同。更多还原

【Abstract】 Two glycosides,the Eleutherococcus glycoside B and B₁ have been isolated from the extract of the root of Eleutherococcus Senti- cosus by means of dry column chromatograph.The crystals of these two glycosides are obtained.Quantitive determination of these two glycosides in different parts of Eleutherococcus Senticosus is made.It is found that the root and stem have equal amount of giycosides B and B₁.更多还原