title: Trends in searching for antitumor compounds.
mesh_terms: D000477:Alkylating Agents / Q000494:pharmacology; D000818:Animals; D000970:Antineoplastic Agents / Q000138:chemical synthesis / Q000378:metabolism / Q000494:pharmacology; D000975:Antioxidants / Q000494:pharmacology; D055598:Chemical Phenomena; D002621:Chemistry; D002626:Chemistry, Pharmaceutical; D004353:Drug Evaluation, Preclinical / Q000379:methods; D005493:Folic Acid Antagonists / Q000494:pharmacology; D005609:Free Radicals; D006801:Humans; D008938:Mitosis / Q000187:drug effects; D009696:Nucleic Acids / Q000378:metabolism / Q000494:pharmacology; D011684:Purine Nucleosides / Q000494:pharmacology; D013329:Structure-Activity Relationship
chemical_list: D000477:Alkylating Agents; D000970:Antineoplastic Agents; D000975:Antioxidants; D005493:Folic Acid Antagonists; D005609:Free Radicals; D009696:Nucleic Acids; D011684:Purine Nucleosides