目的：半边旗的植化研究及其有效部位和有效成分的杭种瘤活性研究。
OBJECTIVE: To study the phytochemistry of Pteris semipinnata L. (PSL), and antitumor action of its active constituents and active fraction.
目的建立一种高效的提取和富集分离半边旗中二萜类活性成分的方法。
OBJECTIVE To develop a HPLC method for extracting and separating the diterpenoids from Pteris semipinnata L.
结果半边旗5F注射液在体外对家兔红细胞无溶血作用，对豚鼠不引起全身过敏性反应。
Results In vitro, PsL injection didn't cause hemolysis, and allergic reaction did not occur in cavy.
结果半边旗5F注射液在体外对家兔红细胞无溶血作用，对豚鼠不引起全身过敏性反应。
Results In vitro, PsL injection didn't cause hemolysis, and allergic reaction did not occur in cavy.
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