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 2-[3-[(Z)-2-fluoro-1-(1-prop-2-enoyl-2,3,3a,4,6,6a-hexahydropyrrolo[2,3-c]pyrrol-5-yl)prop-1-enyl]-1H-indol-2-yl]prop-2-enamide .
user
C23H25FN4O2
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