You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (1R,16E,19R,21R,25S,28S,29S)-25-tert-butyl-29-ethyl-13,13-difluoro-7-methoxy-23,26-dioxo-2,22-dioxa-4,11,24,27-tetrazapentacyclo[25.2.1.03,12.05,10.019,21]triaconta-3,5(10),6,8,11,16-hexaene-28-carboxylic acid into molecular formula.
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C32H40F2N4O7
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