You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (2-tert-butyl-6-fluoropyridin-4-yl)-[5-(cyclopropylcarbamoyl)-2-(1,2,3,4-tetrahydroisoquinolin-6-ylamino)pyrimidin-4-yl]azanium into molecular formula.
user
C26H31FN7O+
assistant