2-[4(1H)-吡啶亚基]-1,3-茚二酮
2-[4(1H)-吡啶亚基]-1,3-茚二酮;2-[4(1H)-亚吡啶]茚满-1,3-二酮
2-[4(1H)-PYRIDINYLIDENE]INDAN-1,3-DIONE
2-[4(1H)-PYRIDINYLIDENE]-1H-INDAN-1,3(2H)-DIONE;2-[4(1H)-PYRIDINYLIDENE]-1H-INDANE-1,3(2H)-DIONE;2-[4(1H)-PYRIDINYLIDENE]INDAN-1,3-DIONE;2-[4(1H)-PYRIDYLIDENE]INDAN-1,3-DIONE;GAMMA-PYROPHTHALONE;Pyridinylideneindanedione;2-[4(1H)-Pyridylidene]indan-1,3-dionegamma-Pyrophthalone
