目的分析不同产地莪术药材中莪术烯醇、莪术酮和吉马酮含量的差异。
OBJECTIVE To determine three effective constituents of curcumenol, curzerenone and germacrone in Rhizoma Curcumae from different areas.
结果从数十株丝状真菌筛选得到黑曲霉AS 3.739对莪术二酮具有羟基化修饰作用，并分离、纯化和鉴定了2种主要产物1 、2 。
Results Curdione was hydroxylated by Aspergillus niger AS 3.739 which was screened from dozens of fungi, and the two major products 1 and 2 were separated and identified.
目的筛选对莪术二酮具有羟基化修饰作用的菌株。
Objective To screen the microorganism with the ability to hydroxylate curdione.
结果表明该法可从莪术油中分离得到高纯度的吉马酮，得率高，有一定的应用价值。
The results showed that this method can get germacrone with high purity and rate.
结果表明该法可从莪术油中分离得到高纯度的吉马酮，得率高，有一定的应用价值。
The results showed that this method can get germacrone with high purity and rate.
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