You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-methyl-N-[5-(3-phenyl-1H-pyrazole-5-carbonyl)-6,7-dihydro-4H-[1,3]thiazolo[5,4-c]pyridin-2-yl]-1,2-oxazole-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C21H18N6O3S
assistant