β-咔啉-3-羧酸乙酯

去甲哈尔满

3-氨基-9H-吡啶并[3,4-b]吲哚

9H-吡啶并[3,4-b]吲哚-3-羧酸

ethyl 9-methylpyrido[3,4-b]indole-3-carboxylate