You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule benzyl (2R)-4-[3-(2-fluorophenyl)-[1,2,4]triazolo[4,3-c]quinazolin-5-yl]-2-methylpiperazine-1-carboxylate .
user
C28H25FN6O2
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