You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-[(E)-3-(2-methoxyphenyl)prop-2-enylidene]amino]acetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C28H26ClN5O3S
assistant