You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[2-[[4-[(2-methoxyphenyl)methyl]-5-oxo-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]sulfanyl]propanoylamino]-N-methylbenzamide into its molecular formula.
user
C28H26N6O4S
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