Use of indanoyl amide to stimulate secondary metabolism in Taxus sp.
申请人:Srinivasan Venkatesh
公开号:US20050221456A1
公开(公告)日:2005-10-06
The invention is directed to a method for the production of taxanes by culturing suspension cells of
Taxus
sp. in a nutrient medium that comprises an indanoyl amino acid. The indanoyl amino acid may be added in batch mode or in a feed stream at any time of the culturing. In particular, synthetic compounds 6-Ethyl-indanoyl-isoleucine, 6-Bromoindanoyl isoleucine and 1-oxo-indane-carboxy-(L)-Isoleucine-methyl ester amide (1-OII) have been found to increase taxane production from
Taxus
cell cultures.
本发明涉及一种生产紫杉类药物的方法,该方法通过培养下列植物的悬浮细胞来生产紫杉类药物
紫杉
的悬浮细胞进行培养的方法。茚满酰氨基酸可以在培养过程中的任何时候以批量方式或以进料流的方式加入。特别是合成化合物 6-乙基-茚满酰-异亮氨酸、6-溴茚满酰-异亮氨酸和 1-氧代-茚满-羧基-(L)-异亮氨酸甲酯酰胺(1-OII)已被发现可增加下列植物的紫杉烷产量
紫杉
细胞培养物中产生更多的紫杉烷。