5-amino-1-benzoyl-7-(benzyloxy)-4-bromo-3-methyl-N5-(phenylsulfonyl)indole

6-benzoyl-5-(benzyloxy)-1,2-dihydro-8-methyl-1-methylidene-3-(phenylsulfonyl)-3H-pyrrolo[3,2-e]indole

6-benzoyl-5-(benzyloxy)-1,2-dihydro-1-(hydroxymethyl)-8-methyl-3-(phenylsulfonyl)-3H-pyrrolo[3,2-e]indole