You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (8S)-11-(4-chlorophenyl)-8-(2,3-dichlorophenyl)-4-(2-oxo-2-piperidin-1-ylethyl)-2,6-dithia-4,11-diazatricyclo[7.3.0.03,7]dodec-3(7)-ene-5,10,12-trione into its molecular formula.
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C27H22Cl3N3O4S2
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