You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule [(2E,4Z)-2-methylhepta-2,4,6-trienyl] 2-(6-fluoro-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate ?
user
C22H23FN2O3
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