You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please identify the SMILES representation of the molecule named 12-(2,4-difluorophenyl)-4-methyl-8-(methylsulfonylmethyl)-14-(3-oxo-3-piperazin-1-ylpropyl)-4,12,16-triazatetracyclo[8.6.1.02,7.013,17]heptadeca-1(17),2(7),5,9-tetraen-3-one .
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