1-benzoyl-7-(benzyloxy)-4-bromo-3-methyl-N5-(phenylsulfonyl)-5-(2-propyn-1-ylamino)indole

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

(1RS)-3-(Benzenesulfonyl)-5-(benzyloxy)-1-(hydroxymethyl)-8-methyl-1,2-dihydro-3H-pyrrolo[3,2-e]indole

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

(S)-1,6-dihydro-1-(hydroxymethyl)-8-methyl-5-(phenylmethoxy)-benzo[1,2-b:4,3-b']dipyrrole-3(2H)-carboxylic acid 1,1-dimethylethyl ester