6-(2,3,3-trimethylindol-1-ium-1-yl)hexan-1-ol,bromide

1-(beta-羧基乙基)-3,3-二甲基-6'-硝基螺(吲哚啉- 2,2'-2H-苯并吡喃)

1-(2-methoxyethyl)-3,3-dimethyl-2-methylideneindole