You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-[[4-[(2-methoxyphenyl)methyl]-5-oxo-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]sulfanyl]-N-phenylpropanamide .
user
C26H23N5O3S
assistant