2-(5-甲氧基-1H-吲哚-3-基)乙酸甲酯

5-甲氧基吲哚-3-乙醇

5-羟基吲哚-3-乙酸

2-(5-methoxy-1-phenylmethoxycarbonylindol-3-yl)acetic acid

ethyl 2-(5-methoxy-1H-indol-3-yl)acetate