You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S)-N-[5-(6-methoxy-6-methylheptan-2-yl)-1,3-thiazol-2-yl]-2-[(2-oxo-2-thiophen-2-ylacetyl)amino]pentanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H33N3O4S2
assistant