You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 3-(3-chloro-4-fluorophenyl)-1-(3-hydroxypropyl)-1-[(1R)-1-[1-[(1-methyl-1,2,4-triazol-3-yl)methoxy]isoquinolin-4-yl]ethyl]urea by IUPAC nomenclature, provide its molecular formula.
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C25H26ClFN6O3
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