You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-cyclopropyl-1-(3-pyridin-2-yloxy-1-oxa-8-azaspiro[4.5]decan-8-yl)ethanone;2,2,2-trifluoroacetic acid ?
user
C20H25F3N2O5
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