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 (2E)-N-[3-[bis(2-methylpropyl)amino]propyl]-2-[(4-methylphenyl)methylidene]-3-oxo-4H-1,4-benzothiazine-6-carboxamide .
user
C28H37N3O2S
assistant