You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 3-[[2-formamido-5-[4-[(2E,4Z,6Z)-octa-2,4,6-trienyl]piperidin-1-yl]phenyl]methylideneamino]-N-methyl-4-(4-methylpentan-2-ylamino)-N-(1-methylpiperidin-4-yl)benzamide by IUPAC nomenclature, provide its molecular formula.
user
C41H58N6O2
assistant