Protopanxadiol type crude saponin of Panax notoginseng was oxidized directly with Jones oxidation and four derivatives were obtained readily.
三七原人参二醇型总皂苷直接用琼斯试剂氧化，得到四个人参二醇衍生物。
Protopanxadiol type crude saponin of Panax notoginseng was oxidized directly with Jones oxidation and four derivatives were obtained readily.
三七原人参二醇型总皂苷直接用琼斯试剂氧化，得到四个人参二醇衍生物。
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