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 6-amino-N-[(3R)-7-(9,9-difluoro-3,7-diazabicyclo[3.3.1]nonan-3-yl)-3,4-dihydro-2H-chromen-3-yl]-2-methylthieno[2,3-d][1,3]thiazole-5-carboxamide .
user
C23H25F2N5O2S2
assistant