You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule methyl (E)-3-(dimethylamino)-2-[2-[(Z)-2-(dimethylamino)-1-[3-(4-methylsulfanylphenyl)-1,2,4-oxadiazol-5-yl]ethenoxy]phenyl]prop-2-enoate .
user
C25H28N4O4S
assistant