2-(2-氧代丁基)异吲哚啉-1,3-二酮

2-oxobutyl benzoate

1-[2-(5-ethyl-1,3-thiazol-2-yl)-2,3-dihydroindol-1-yl]ethanone

4-乙基-噻唑-2-羧酸乙酯

4-methyl-N-(2-oxobutyl)benzenesulfonamide