毛梾油中嗅味及非皂化物成分研究

The Constituent of Odorous Compounds and Unsaponifiable Material in the Fruit Oil of Swida (Comus) Walteri (Wanger)

对毛梾Swida(Cornus)walteri Wanger果实油的28种嗅味成分以及非皂化物中的C_(12)～C_(31)共20种碳氢化合物,β-胡罗卜素、木栓酮、西米杜鹃醇、β-谷醇甾、5,8,22-麦角三烯甾醇、5,24(28)-豆甾烯醇、7,24(28)-麦角二烯甾醇、△~7-燕麦甾醇,22-二氢菠菜甾醇、菜油甾醇进行分离鉴定。其中木栓酮、西米杜鹃醇为首次从油中分离报道。

28 odorous compounds in fruit oil of Swida (Cornus) walteri (wanger) have been identified. C_(12)-C_(31)n-alkanse, β-carotene, Friedelin, Simiarenol, β-sitost—erol, Ergosta-5, 8, 22-trien-3β-01, Fucosterol 7, 24 (28)-ergosta-dienol, Δ~7-aven—asterol, 22-dihydrospinasterol and Campesterol in unsaponifiable material have been also identified. Friedelin and Simiarenol were isolated from oil for the first time.