You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[4-[1-(4-fluorophenyl)-2-(1-methoxy-2-methylpropan-2-yl)-5H-pyrrolo[3,4-f]indol-3-yl]pyrazol-1-yl]acetic acid into its molecular formula.
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C26H25FN4O3
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