(1-甲基-2-氧代-2,3-二氢-1H-吲哚-3-基)-乙酸

1-甲基吲哚-3-乙酰胺

2-(1-methylindol-3-yl)ethanol

3-[2-(5-ethyl-3,6-dihydro-2H-pyridin-1-yl)ethyl]-1-methylindole

3-[2-(3-ethylpyridin-1-ium-1-yl)ethyl]-1-methylindole,bromide