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 5-ethynyl-6-fluoro-4-(26-fluoro-9,13,22-trioxa-2,16,24,28,31,33-hexazaheptacyclo[21.7.1.12,7.14,7.114,20.016,20.025,30]tetratriaconta-1(31),23,25,27,29-pentaen-27-yl)naphthalen-2-ol .
user
C37H38F2N6O4
assistant