3-羟基-2-丁酮

2,3-二氢-5,6-二甲基-1,4-二噻英

2,3,6-Trimethyl-1H-indole

2-(1-甲基-2-氧代丙基)-1H-异吲哚-1,3-(2H)-二酮

N,N-dimethyl-4-(3,4,5-trimethyl-1,3-thiazol-3-ium-2-yl)aniline,iodide