title: New structural classes: a target-specific approach.
mesh_terms: D000818:Animals; D000928:Antidepressive Agents / Q000627:therapeutic use; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D006801:Humans; D007939:Leukemia L1210 / Q000188:drug therapy; D013329:Structure-Activity Relationship; D014149:Tranquilizing Agents / Q000627:therapeutic use
chemical_list: D000928:Antidepressive Agents; D000970:Antineoplastic Agents; D014149:Tranquilizing Agents