You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E)-3-[5-chloro-3-methyl-1-(2-methylpropyl)pyrazol-4-yl]-N-[4-(2,5-dimethoxyphenyl)-1,3-thiazol-2-yl]prop-2-enamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H25ClN4O3S
assistant