You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 7-(2,4-dichlorophenyl)-4-(4-fluorophenyl)-3-methyl-6,7-dihydro-[1,3]thiazolo[4,5-b]pyridine-2,5-dione ?
user
C19H13Cl2FN2O2S
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