title: Methotrexate analogues. 10. Direct coupling of methotrexate and diethyl L-glutamate in the presence of peptide bond-forming reagents.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D005971:Glutamates; D006801:Humans; D007202:Indicators and Reagents; D007939:Leukemia L1210 / Q000188:drug therapy; D007945:Leukemia, Lymphoid / Q000378:metabolism; D008727:Methotrexate / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000627:therapeutic use; D051379:Mice; D013237:Stereoisomerism
chemical_list: D005971:Glutamates; D007202:Indicators and Reagents; D008727:Methotrexate