薄荷地上部分的非挥发性化学成分研究

摘要

Sixteen compounds were isolated from extracts of ethyl acetate and butyl alcohol of ethanol extracts of above-ground part of Mentha haplocalyx Briq. They are β-sitosterol (M1), daucosterol (M2), acacetin (M3), oleanolic acid (M4), quercetin (M5), protocatechuic acid (M6), ursolic acid (M7), pomolic acid (M8), diosmetin (M9), 2a,3a-dihydroxy-urs-12-en-28-oic acid (M10), 2a-hydroxydeanolic acid (M11), caffeic acid (M12), rosmarinic acid (M13), acacetin-7-O-β-D-glucopyranoside (M14), luteolin (M15) and luteolin-7-O-β-D-glucopyranoside (M16). In which, M6, M15 and M16 are isolated firstly from M. haplocalyx, and M8, M10, M11 and M14 are isolated firstly from Mentha Linn.