[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N]"}, {"from": "gpt", "value": "The molecule is a benzamide obtained by formal condensation of the carboxy group of 4-acetamidobenzoic acid with one of the amino groups of 1,2-phenylenediamine. An oral cytostatic drug with impressive differential activity against leukemic cells and normal stem-cells. Also used in combination therapy for selected tumors including non-smoll cell lung, pancreatic, breast, and colorectal cancers. It has a role as an EC 3.5.1.98 (histone deacetylase) inhibitor and an antineoplastic agent. It is a member of acetamides, a member of benzamides and a substituted aniline. It is functionally related to a 1,2-phenylenediamine."}]