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作者从中国云南栽培的三七[Panax notoginseng(Burk)F.H.Chen)根中分离出两种新的达玛烷皂甙,命名为三七皂甙R_1(notoginsenoside—R_1,1)和三七皂甙R_2(notoginsenside-R_2,2).
The author isolated two new damalesa saponins from the Panax notoginseng (Burk) FHChen roots cultivated in Yunnan, China. They were named as notoginsenoside-R_1 (1) and notoginsenoside R_2 (notoginsenside). -R_2,2).