1-甲基靛红

5-溴-1-甲基-2-氧吲哚烷

1-methyl-2-[[1-methyl-3-(phenylcarbamoyl)indol-2-yl]disulfanyl]-N-phenylindole-3-carboxamide

1-methyl-5-sulfanyl-3H-indol-2-one

1-methyl-5-[(1-methyl-2-oxo-3H-indol-5-yl)disulfanyl]-3H-indol-2-one