The Saussurea involucrata chemical composition was: alkaloid, flavanone, sterol, volatile oil, 16 kind of amino acids, Saussurea involucrata lactone and so on.
雪莲化学成分为：生物碱、黄酮、甾醇、挥发油、16种氨基酸、雪莲内酯等。
2
OBJECTIVE To ascertain the optimum condition for extracting Saussurea with alcohol.
目的优选雪莲花药材的醇提工艺。
3
Objective: To establish a system of cell suspension culture for Saussurea involucrate .