methyl 1,2-dihydro-3H-4-(2-hydroxy-2-propyl)-5-methoxypyrrolo[3,2-e]indole-7-carboxylate

methyl 5-acetyl-4-methoxy-3,6,7,8-tetrahydrobenzo(1,2-b:4,3-b')dipyrrole-2-carboxylate

1,1'-(4-(hydroxymethyl)-6-methoxyindoline-1,7-diyl)diethanone

1-acetyl-7-acetyl-6-methoxyindoline-4-carboxaldehyde

1-acetyl-7-acetyl-6-methoxy-4-(((tert-butyldimethylsilyl)oxy)methyl)indoline