You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (2S,5E)-5-[2-imino-1-(2-oxo-5-phenyl-1,3-oxazolidin-3-yl)ethylidene]-2-methyl-N-(3,4,5-trifluorophenyl)piperazin-4-ium-1-carboxamide into molecular formula.
user
C23H23F3N5O3+
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