Potyprenyl derivatives of the general formula:
are disclosed wherein n is an integer of 1 - 5, and R represents a hydroxymethyl, formyl or carboxyl group.
Said derivatives can be produced by cultivation of a microorganism of genus Nocardia. The polyprenyl derivatives in form of a pharmaceutical preparation exhibit anti ulcer activity and may also be used as intermediate products for production of various plyprenyl-compounds.
公开了通式如下的 Potyprenyl 衍
生物:
其中 n 为 1-5 的整数,R 代表羟甲基、甲酰基或羧基。
上述衍
生物可通过培养诺卡氏菌属微
生物生产。药物制剂形式的聚烯烃衍
生物具有抗溃疡活性,也可用作生产各种聚烯烃化合物的中间产品。