You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-[(15R)-8,17-dioxa-11-azatetracyclo[16.2.2.02,7.011,15]docosa-2,4,6-trien-14-ylidene]oxolane-2-carboxamide .
user
C24H32N2O4
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