Under IUPAC nomenclature, a molecule named [1-[[5-[(E)-2-(2,4-difluorophenyl)ethenyl]-3-methyl-1,2-oxazol-4-yl]sulfonyl]piperidin-4-yl]-[4-[methyl(propan-2-yl)amino]piperidin-1-yl]methanone is given. What is its corresponding molecular formula?