从黄花香薷Elsholtziaeriostachya中分得6种黄酮化合物,用光谱和化学方法分别鉴定为:木犀草素-5-O-β-D-葡萄糖成(Ⅰ),木犀草素7-O-β-D-葡萄糖甙(Ⅱ),槲皮素-3-O-β-D-半乳糖甙(Ⅲ),桑色素-7-O-β-D-葡萄糖式(Ⅳ),异樱花素-7-O-新橙皮糖甙(Ⅴ),刺槐素-7-O-芸香糖甙(Ⅳ)。

Six flavonoids have been isolated from Elsholtziu eriostachys Benth. Their structures were elucidated on the basis of spectral and chemical method, as:luteolin-5-O-β-D-glucoside(I),luteolin-7-O-β-D-glucoside (Ⅱ),hyperoside(Ⅲ),morin-7-O-β-D-glucoside(Ⅳ),isoskranetiu-7-O-(3-D-neohesperidoside (V)and acatetin-7-0-(3-D-rutinoside(Ⅳ).