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 (5-ethoxycarbonyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidin-6-yl)methyl 1,3-benzothiazole-6-carboxylate .
user
C22H19N3O5S
assistant