6-Benzyloxy-3-(tert-butyl-diphenyl-silanyloxymethyl)-1-methanesulfonyl-2,3-dihydro-1H-indole

(1-Methanesulfonyl-6-methoxy-2,3-dihydro-1H-indol-3-yl)-methanol

3-acetoxymethyl-2,3-dihydro-1-methylsulfonyl-6-methoxyindole