p. 2748 - 2751
(2015/06/16)p. 3694 - 3697
(2011/03/18)2-[2-methyl-1-(4-nitrobenzenesulfonyl)-1H-indol-3-ylmethylene]malonic acid dimethyl ester
2-[2-methyl-1-(4-nitrobenzenesulfonyl)-1H-indol-3-yl]cyclopropane-1,1-dicarboxylic acid dimethyl ester
2-[2-bromomethyl-1-(4-nitrobenzenesulfonyl)-1H-indol-3-yl]cyclopropane-1,1-dicarboxylic acid dimethyl ester
2-[2-formyl-1-(4-nitrobenzenesulfonyl)-1H-indol-3-yl]cyclopropane-1,1-dicarboxylic acid dimethyl ester
2-methyl-1-(4-nitrobenzenesulfonyl)-1H-indole-3-carbaldehyde