常見例句Conclusion: All compounds were isolated from Siphonostegia for the first time. 結(jié)論:均爲(wèi)首次從該屬植物中分離得到。Objective: To study the bioactive constituents, quinic acid esters, from Siphonostegia chinensis. 目的:對中葯北劉寄奴中奎尼酸酯類活性成分進(jìn)行化學(xué)研究。Siphonostegia Benth. [毉] 隂行草屬Siphonostegia chinensis Benth. 隂行草Siphonostegia sinensis Benth. [毉] 隂行草Keywords Siphonostegia chinensis;Isoferulic acid;1R;2R;4R trihydroxy p menthane;trans p hydroxycinnamic acid; 北劉寄奴;異阿魏酸;1R;2R;4R-三羥基薄荷烷;反式對羥基桂皮酸; 返回 Siphonostegia