You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-(4-methylpenta-1,3-dien-3-yl)-3-[2-methyl-4-(prop-1-en-2-ylamino)phenyl]-1H-1,2,4-triazole-5-thione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C18H22N4S
assistant