硬核油的炔酸成分研究  

ACETYLENIC ACIDS FROM SEED OIL OF SCLEROPYRUM WALLICHIANUM

作　　者：王静萍[1] 李京民[1] 于风兰[1] 

机构地区：[1]中国科学院植物研究所,北京100044

出　　处：《云南植物研究》1992年第1期101-104,共4页Acta Botanica Yunnanica

摘　　要：硬核Scleropyrum wallichianum种子含油37.7％。从种子油中分离鉴定了两个炔酸,十八碳炔-9-酸(占39％)和十八碳烯-17-炔-9-酸(占17％);其他11种脂肪酸成分有癸酸,月桂酸、棕榈酸、硬脂酸、花生酸、山嵛酸、十六碳烯酸、油酸,二十碳烯酸、芥酸和亚油酸。The oil content of Scleropyrum wallichianum is 37.7% . Two acetylenic acids octadec-9-ynoic and 17-octadecen-9-ynoic acids were separated and identified by chemical modification in MS and 1H NMR, 13C NMR. The other eleven fatty acids decanoic, lauric, palmitic, stearic, arachdic, behenic, hexadecenoic, oleic, eicosenoic, eracic, linoleic acids were determined.

关 键 词：硬核 种子油 炔酸 脂肪酸 

分 类 号：Q949.741.4[生物学—植物学]