You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule methyl 2-butyl-3-[[4-[2-[1-(1-ethoxyethyl)tetrazol-5-yl]phenyl]phenyl]methyl]-6-[(E)-2-phenylethenyl]benzimidazole-5-carboxylate .
user
C39H40N6O3
assistant