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 3,5-dimethoxy-N-(6-methyl-1,3-benzothiazol-2-yl)-N-[(E)-(3,4,5-trimethoxyphenyl)methylideneamino]benzamide .
user
C27H27N3O6S
assistant