title: [Isolation and stereostructural determination of neopterin (2-amino-4-hydroxy-6-trihydroxypropyl pteridine) from Drosophila melanogaster (author's transl)].
mesh_terms: D000818:Animals; D001708:Biopterins / Q000031:analogs & derivatives / Q000032:analysis*; D002854:Chromatography, Paper; D004331:Drosophila melanogaster / Q000032:analysis*; D019798:Neopterin; D011621:Pteridines / Q000032:analysis*
chemical_list: D011621:Pteridines; D001708:Biopterins; D019798:Neopterin