You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(2R)-2-acetamido-3-hydroxypropyl] (1E)-3-(3-bromo-4-fluorophenyl)imino-N-hydroxy-3-(hydroxyamino)-2-iminopropanimidothioate by IUPAC nomenclature, provide its molecular formula.
user
C14H17BrFN5O4S
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