You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[4-[2-(4-chloro-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl]methyl]-6-(5-ethyl-1H-1,2,4-triazol-3-yl)-3-(oxetan-2-ylmethyl)imidazo[4,5-b]pyridine is the IUPAC name of a molecule. Please give its molecular formula.
user
C34H35ClFN7O3
assistant