中文摘要：

采用硅胶、Sephades LH-20、RP-18等色谱技术,对草鞋木（Macaranga henryi）枝条中的化学成分进行了研究,共分离得到8个化合物,通过NMR、MS等波谱学技术将其结构分别鉴定为：12-O-tetradecanoylphorbol-13-acetate（1）,trigowiin A（2）,daturadiol（3）,山楂酸甲酯（4）,3β-羟基豆甾-5-烯-7-酮（5）,3β-羟基豆甾-5,22-二烯-7-酮（6）,豆甾-3,5-二烯-7-酮（7）,丁香脂素（8）。化合物5为首次从该种植物中分离得到,其余化合物均为首次从该属植物中分离得到。

英文摘要：

Eight compounds were isolated from the twigs of Macaranga twnryi by repeated column chromatography over silica gel,Sephadex LH-20 and RP-18. On the basis of NMR and MS spectroscopic analysis,their structures were identi- fied as 12-O-tetradccanoylphorbol-β-acetate （1） ,trlgowiin A （2） ,daturadiol （3） ,methyl maslinate （4） ,3β-hydroxy- stigmast-5 -en-7-one （ 5 ）, 3β-hydroxystigmast -5,22-dien-7 -one （ 6 ）, stigmasta-3,5-dien-7 -one （ 7 ）, syringaresinol （ S ）, respective]）＇. Compound 5 was isolated from this plant for the first time and all the other compounds were obtained from this genus for the first time.