(2008/06/13)
ethyl 6-chloro-1-methyl-1H-indole-2-carboxylate
ethyl 6-chloro-1H-indole-2-carboxylate
ethyl 6-chloro-2-(ethoxycarbonyl)-1-methyl-α-oxo-1H-indole-3-acetate
ethyl 7-chloro-3-(3-methoxyphenyl)-5-methyl-4-oxo-3,5-dihydro-4H-pyridazino[4,5-b]indole-1-carboxylate
diethylamine