【摘要】 目的　研究乳香的化学成分。方法　应用色谱技术进行分离和纯化 ,IR ,NMR ,MS等波谱解析化学结构。结果　从乳香中分离出 6个化合物 ,分别鉴定为α 乙酰乳香酸 (1) ,β 乙酰乳香酸 (2 ) ,羽扇 2 0 (2 9) 烯 3α 乙酰氧基 2 4 酸 (3) ,α 乳香酸 (4) ,β 乳香酸 (5 ) ,11 羰基 β 乙酰乳香酸 (6 )。 结论　化合物 3为新成分。更多还原

【Abstract】 AIM To investigate the chemical components of Boswellia carterii . METHODS Chromatographic technologies were used for separation and purification, while spectral analysis was used for structure elucidation. RESULTS Six compounds were isolated and their structures were identified as acetyl α boswellic acid (1), acetyl β boswellic acid (2), lup 20(29) ene 3α acetoxy 24 oic acid (3), α boswellic acid (4), β boswellic acid (5) and acetyl 11 keto β boswellic acid (6). CONCLUSION Compound 3 is a new constituent.更多还原