[Nitrogen-containing heterocyclic gamma-pyrone derivatives. IV. 1(or 4)H-pyranoquinolin-1(or 4)-one derivatives. (3)].
D010756:Phosphoric Acids; D011714:Pyrans / Q000138:chemical synthesis*; D011804:Quinolines / Q000138:chemical synthesis*; D013057:Spectrum Analysis
D010756:Phosphoric Acids; D011714:Pyrans; D011804:Quinolines