You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4-benzylphenyl)-[3-[3-methyl-4-(1,3-thiazole-2-carbonyl)piperazin-1-yl]azetidin-1-yl]methanone is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H28N4O2S
assistant