You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 4-[[2-[2-(4-hydroxybenzoyl)hydrazinyl]-2-oxo-1-(3,4,5-trimethoxyphenyl)ethyl]amino]benzenecarboximidamide;2,2,2-trifluoroacetic acid ?
user
C27H28F3N5O8
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