A secalonic derivative of the formula (I);
wherein R is
or -NH-CO2R4 wherein R1 and R2 each independently is a hydrogen atom or a C1-4 alkyl group; R3 is a hydrogen atom, a C1-4 alkyl group, an aryl group a, C1-5 alkoxy group, a halogen atom, a cyano group, a carboxyl group, a sulfonic acid group, a carboxylic acid amide group or a sulfonic acid . amide group; and R4 is a saturated or unsaturated C1-22 alkyl group, a cycloalkyl group, an aryl group or an aryl alkyl group, and may have a substituent; and the pharmaceutically acceptable salts thereof.
式(I)的壬二醛衍
生物;
其中 R 是
或 -NH-CO2R4 其中 R1 和 R2 各自独立地为氢原子或 C1-4 烷基;R3 为氢原子、C1-4 烷基、芳基、C1-5 烷氧基、卤素原子、
氰基、羧基、
磺酸基、
羧酸酰胺基或
磺酸.和 R4 是饱和或不饱和的 C1-22 烷基、环烷基、芳基或芳基烷基,并可带有取代基;及其药学上可接受的盐。