Relative contents of oxygenated monoterpene and sesquiterpene were higher in the oil isolated by HD than by SCFE.
而含氧单萜、含氧倍半萜类则正好相反，HD法所提挥发油中含氧萜类明显高于SCFE。
The molecular skeleton topology of the title sesquiterpene lactone is only related to that of the Yndai lactone c.
该分子骨架拓扑在迄今已知的倍半萜内酯中只与银袋内酯丙相似。
Isolation of three sesquiterpene lactones from the roots of Cichorium glandulosum Boiss. et Huet. by high-speed counter-current chromatography.
高速逆流色谱法分离毛菊苣根中的三种倍半萜烯内酯。
Isolation of three sesquiterpene lactones from the roots of Cichorium glandulosum Boiss. et Huet. by high-speed counter-current chromatography.
高速逆流色谱法分离毛菊苣根中的三种倍半萜烯内酯。
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