作者:TIWALADE; Adegoke; Adelakun; 李晓霞; ...迷迭香化学成分酚酸
摘要:为了解迷迭香(Rosmarinus officinaisL.)中的化学成分,从其95%乙醇提取物中分离得到了13种化合物,经波谱分析,分别鉴定为(Z)-3-hexenyl glucoside (1),(Z)-3-hexenylO-β-D-glucopyranosyl-(1′→6′)-β-D-glucopyranoside (2),erythritol-1-O-(6-O-trans-caffeoyl)-β-D-glucopyranoside (3),2,3,4,5-tetrahydroxyhexyl-6-O-trans-caffeoyl-β-glucopyranoside (4),1,2,3,4-tetrahydroxy-2-methylbutane-4-O-(6-O-trans-caffeoyl)-β-D-glucopyranoside (5),咖啡酸(6),迷迭香酸(7),methyl rosmarinate (8),methyl benzoate-4-β-glucoside (9),benzyl-β-D-glucopyranoside (10),benzyl-O-β-D-apiofuranosyl-(1→2)-β-D-glucopyranoside (11),1,2-di-O-β-D-glucopranosyl-4-allylbenzene (12)及(+)-syringaresinol-4′-O-β-D-glucopyranoside (13)。其中,化合物1~5和8~13为首次从迷迭香属分离得到,并修正了化合物13的波谱数据。
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