You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2,2-difluoro-N-[(1S,2S)-1-(3-fluoro-4-methoxyphenyl)-1-[1-(4-fluorophenyl)indazol-5-yl]oxypropan-2-yl]propanamide by IUPAC nomenclature, provide its molecular formula.
user
C26H23F4N3O3
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