You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 4-amino-5-N-[1-(tert-butylamino)-1-oxobutan-2-yl]-5-N-(2,4-dimethoxyphenyl)-1,2-thiazole-3,5-dicarboxamide is given. What is its corresponding molecular formula?
user
C21H29N5O5S
assistant