title: Folic acid antagonists. Methotrexate analogs containing spurious amino acids. Dichlorohomofolic acid.
mesh_terms: D000818:Animals; D002713:Chlorine / Q000494:pharmacology / Q000627:therapeutic use; D005493:Folic Acid Antagonists / Q000138:chemical synthesis* / Q000494:pharmacology / Q000627:therapeutic use / Q000633:toxicity; D005971:Glutamates / Q000138:chemical synthesis* / Q000494:pharmacology / Q000627:therapeutic use / Q000633:toxicity; D006801:Humans; D007938:Leukemia / Q000201:enzymology; D007939:Leukemia L1210 / Q000188:drug therapy / Q000201:enzymology; D008727:Methotrexate / Q000138:chemical synthesis* / Q000494:pharmacology / Q000627:therapeutic use; D051379:Mice; D011621:Pteridines / Q000138:chemical synthesis* / Q000494:pharmacology / Q000627:therapeutic use / Q000633:toxicity
chemical_list: D005493:Folic Acid Antagonists; D005971:Glutamates; D011621:Pteridines; D002713:Chlorine; D008727:Methotrexate