1,2-二氢-3,3-二甲基-2-氧代-3H-吲哚

1-acetyl-3,3-dimethylindolin-2-one

2-氧代吲哚啉-3-甲醛

3-(anilinomethylidene)-1H-indol-2-one

3-acetyl-1,3-dihydroindol-2-one