You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[(1-cyclopropyl-2-ethylbenzimidazol-5-yl)methylamino]-2-methyl-3-oxopropanoic acid;2,2,2-trifluoroacetic acid into its molecular formula.
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C19H22F3N3O5
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