You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N-[4-[(E)-1,2-dideuterio-2-(1,2,3-triphenylindol-6-yl)ethenyl]phenyl]-2-fluoro-N,4,6-triphenylaniline .
user
C58H41FN2
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