title: A tale of two drugs.
mesh_terms: D000227:Adenine Nucleotides / Q000627:therapeutic use*; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D001087:Arabinonucleosides / Q000627:therapeutic use*; D001557:Benzenesulfonates / Q000627:therapeutic use*; D000077866:Clofarabine; D017277:Drug Approval; D015195:Drug Design; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy*; D009536:Niacinamide / Q000031:analogs & derivatives; D010671:Phenylurea Compounds; D011725:Pyridines / Q000627:therapeutic use*; D000077157:Sorafenib
chemical_list: D000227:Adenine Nucleotides; D000970:Antineoplastic Agents; D001087:Arabinonucleosides; D001557:Benzenesulfonates; D010671:Phenylurea Compounds; D011725:Pyridines; D009536:Niacinamide; D000077866:Clofarabine; D000077157:Sorafenib