You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [2-methoxy-4-[[2-(3-nitrophenyl)-6-oxo-[1,3]thiazolo[3,2-b][1,2,4]triazol-5-ylidene]methyl]phenyl] acetate into molecular formula.
user
C20H14N4O6S
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