You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (1R,8S,9R,10S,12S)-11-oxa-3-azatetracyclo[7.5.3.01,10.03,8]heptadecan-12-ol is given. What is its corresponding molecular formula?
user
C15H25NO2
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