You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 2-[4-[(2-cyclohexyl-7-oxo-4-propan-2-yloxy-6H-imidazo[4,5-d]pyridazin-1-yl)methyl]phenyl]benzoic acid ?
user
C28H30N4O4
assistant