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Author:
Journal / Book Title:
Year:
Volume:
Issue:
xi nan mao wei ji pi de zuo lei cheng fen
Author(s):
YUAN Junxian
Pages:
251
Year:
1981
Issue:
4
Journal:
International Journal of Pharmaceutical Research
Keyword:
化合物
;
泡桐素
;
降压作用
;
对照品
;
化学成分
;
西南
;
化学反应
;
粗提物
;
混合熔点
;
洗脱
;
Abstract:
<正> 作者等于1978年首次从紫葳科西南猫尾树(Mar-khamia stipulata Wall.即 Dolchandrone stipu-lata Benth)心材中提取醌类成分、泡桐素(Paulown-in)和棕榈酮。经试验其茎皮的醇粗提物 LD
50
>1000mg/kg,对猫(50mg/Kg)呈现中度的降压作用,并有抗
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