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本文利用反复硅胶柱色谱，LPLC，C-18柱色谱，制备HPLC，Sephadex LH-20等手段，从楤木属植物刺龙芽中分离得到了36个单体化合物，通过理化性质分析和波谱解析鉴定了其中的31个，这些化合物中10个为新化合物，5个化合物为从该属植物中首次分离得到。新化合物分别命名为刺龙芽皂苷A(3-O-[β-D-glucopyranosyl(1→3)-α-L-arabinopyranosyl]caulophyllogenin，Congmuyanoside A)(1)，刺龙芽皂苷B(3-O-[β-D-glucopyranosyl(1→2)]-[β-D-glucopyranosyl(1→3)]-β-D-glucopyranosyl echinocystic acid，Congmuyanoside B)(2)，刺龙芽皂苷C(3-O-β-D-glucopyranosyl-(1→4)-β-D-glucopyranosyl echinocystic acid，Congmuyanoside C)(3)，刺龙芽皂苷D(3-O-β-D-glucopyranosyl-(1→3)-β-D-glucopyranosyl echinocystic acid，Congmuyanoside D)(4)，刺龙芽皂苷E(3-O-[β-D-glucopyranosyl(1→2)]-[β-D-glucopyranosyl(1→3)]-β-D-glucopyranosyl caulophyllogenin，Congmuyanoside E)(5)，刺龙芽皂苷F(3-O-β-D-glucopyranosyl(1→3)-β-D-glucopyranosyl(1→3)-β-D-glucopyranosyl oeanolic acid，Congmuyanoside F)(6)，刺龙芽皂苷G(3-O-[β-D-glucopyranosyl(1→3)-β-D-glucopyranosyl(1→3)]-[β-D-glucopyranosyl(1→2)]-β-D-glucopyranosyl hederagenin 28-O-β-D-glucopyranoside，Congmuyanoside G)(7)，刺龙芽皂苷H(3-O-β-D-glucopyranosyl(1→3)-β-D-glucopyranosyl(1→3)-β-D-glucopyranosyl echinocystic acid，Congmuyanoside H)(8)，刺龙芽糖苷Ⅰ(1-O-β-D-glucopyranosyl(1→2)-β-D-glucopyranosyl-(E)-3-hexene，Congmuyaglycoside Ⅰ)(9)，刺龙芽糖苷Ⅱ(1-O-β-D-glucopyranosyl(1→2)-β-D-glucopyranosyl-3，7-dimethyl-2,6-heptadiene，Congmuyaglyeoside Ⅱ)(10)；已知化合物分别为Congmuyenoside A(11)，Congmuyenoside B(12)，楤木皂苷Ⅶ(Congmunoside Ⅶ，13)，为3-O-β-D-glucopyranosyl(1→3)-α-L-arabinopyranosyl echinocystic acid(14)，腺苷(Adenosine，15)，Araloside A(16)，Araloside C(17)，楤木皂苷ⅩⅤ(Congmunoside ⅩⅤ，18)，3-O-[β-D-glucopyranosyl(1→3)-β-D-glucopyranosyl]oleanolic acid-28-O-β-D-glucopyranoside(19)，3-O-[β-D-glucopyranosyl(1→2)-β-D-