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 tert-butyl 4-[4-[(E)-4,4,4-trifluoro-1-[3-fluoro-1-(oxan-2-yl)indazol-5-yl]-2-phenylbut-1-enyl]phenoxy]butanoate;3-fluoro-1-(oxan-2-yl)-5-(4,4,4-trifluorobut-1-ynyl)indazole .
user
C52H52F8N4O5
assistant