E-CONFIGURATION BENZAMIDE COMPOUND AND PHARMACEUTICAL FORMULATION AND APPLICATION THEREOF

摘要

Disclosed are an E-configuration benzamide compound and pharmaceutical formulation and application thereof. The E-configuration benzamide compound has a structure represented by formula (I), with the chemical name of N-(2-amino-4-fluorophenyl)-4-[N-[(E)-3-(3-pyridine) acryl] aminomethyl] benzamide, and 3-pyridine acryl in the structural formula having E-configuration. The E-configuration benzamide compound represented by formula (I) has subtype selective histone deacetylated enzyme inhibitory activity, mainly inhibiting HDAC1, HDAC2, HDAC3 in type I HADC and HDAC10 in type IIb HDAC. The E-configuration benzamide compound represented by formula (I) can be used to treat diseases related to abnormal activity of the histone deacetylated enzyme, such as cancer, including lymphoma, solid tumor and blood system tumor and the like.