摘要
从郁金块根中分离得到 10个化合物 ,经化学方法和光谱分析 ,分别鉴定为环二十二酸内酯( 1) ,阿魏酸乙酯 ( 2 ) ,6 methyl 7 ( 3 oxobutyl) bicyclo[4 1 0 ]heptan 3 one( 3) ,异莪术烯醇 ( 4 ) ,莪术烯醇( 5 ) ,阿魏酸 ( 6 ) ,姜黄素 ( 7) ,去甲氧基姜黄素 ( 8) ,二去甲氧基姜黄素 ( 9)和胡罗卜苷 ( 10 ) ,其中 1为新化合物 ,3为新的天然产物 ,2 ,3和
From the tubers of Curcuma longa ,one new compound,cyclodocosalactone(1),and ethyl ferulate(2),6 methyl 7 (3 oxobutyl) bicycloheptan 3 one(3),isocurcumenol (4),curcumenol (5),ferulic acid (6),curcumin (7),demethoxycurcumin (8),bisdemethoxycurcumin (9) and daucosterol (10) were isolated Based on spectral data and chemical evidence,their structures were elucidated Among them,compounds 2,3 and 6 were isolated from this genus for the first time,and compound 3 was obtained as a natural product firstly
出处
《天然产物研究与开发》
CAS
CSCD
2003年第2期98-100,共3页
Natural Product Research and Development
