You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule pyridazin-4-yl N-[4-[4-(2-tert-butyl-6-cyclobutylpyrimidin-4-yl)piperazin-1-yl]butyl]carbamate ?
user
C25H37N7O2
assistant