CEREBLON PROTEIN DEGRADATION INDUCING COMPOUND, PREPARATION METHOD THEREFOR AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING CANCER, CONTAINING SAME AS ACTIVE INGREDIENT

摘要

The present invention relates to a cereblon protein degradation inducing compound, a preparation method therefor and a pharmaceutical composition for preventing or treating cancer, containing the same as an active ingredient. A novel compound represented by A-Linker-A or A-Linker-B, according to the present invention, can remarkably inhibit or degrade cereblon, and thus, by containing the same as an active ingredient, the present invention is useful as a pharmaceutical composition for preventing or treating cereblon-related diseases, preferably diseases, such as cancer, autoimmune diseases or metabolic diseases, in which effects such as treatment, prevention or alleviation can be achieved by inhibiting or degrading cereblon.