You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(7S)-4-(5-chloro-1,3-benzoxazol-2-yl)-7-(trifluoromethyl)-1,4-diazepan-1-yl]-[5-methoxy-2-(triazol-2-yl)phenyl]methanone by IUPAC nomenclature, provide its molecular formula.
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C23H20ClF3N6O3
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