You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-amino-2-(4-ethoxyphenyl)-1-ethylindole-3-carbonitrile;6-bromo-2-(4-ethoxyphenyl)-1-ethylindole-3-carbonitrile;tert-butyl N-[3-cyano-2-(4-ethoxyphenyl)-1-ethylindol-6-yl]carbamate;N-[3-cyano-2-[4-(difluoromethoxy)phenyl]-1H-indol-6-yl]ethanesulfonamide;N-[3-cyano-2-(4-ethoxyphenyl)-1-ethylindol-6-yl]cyclopropanesulfonamide;N-[3-cyano-2-(4-ethoxyphenyl)-1-ethylindol-6-yl]ethanesulfonamide;1-[3-cyano-2-(4-ethoxyphenyl)-1-ethylindol-6-yl]-3-ethylurea;N-[3-cyano-2-(4-ethoxyphenyl)-1-ethylindol-6-yl]methanesulfonamide;N-[3-cyano-2-(4-ethoxyphenyl)-1-ethylindol-6-yl]propane-1-sulfonamide;N-[4-[3-cyano-1-ethyl-6-(2-fluoroethoxy)indol-2-yl]phenyl]-N-methylcyclopropanesulfonamide;2-[4-(1,1-dioxo-1,2-thiazolidin-2-yl)phenyl]-6-(trifluoromethoxy)-1H-indole-3-carbonitrile;ethyl N-[3-cyano-2-(4-ethoxyphenyl)-1-ethylindol-6-yl]carbamate is the IUPAC name of a molecule. Please give its molecular formula.
user
C251H255BrF6N36O31S7
assistant