1H-Indole-1-carboxylic acid, 2-borono-5-[[4-[(1,1-dimethylethoxy)carbonyl]-1-piperazinyl]methyl]-, 1-(1,1-dimethylethyl) ester
1H-Indole-1-carboxylic acid, 5-(aminosulfonyl)-2,3-dihydro-,2,2,2-trichloroethyl ester
1H-Indole-1-carboxylic acid,2,3,3a,4,5,6-hexahydro-3a-methyl-2,5-dioxo-, 1,1-dimethylethyl ester
1H-Indole-1-carboxylic acid,3-[2-[(4-bromobenzoyl)amino]-3-methoxy-3-oxo-1-propenyl]-2-methyl-,1,1-dimethylethyl ester