You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 5-[3-(2-aminopyridin-3-yl)-3-iminoprop-1-ynyl]-N-[4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl]pyridine-3-carboxamide into molecular formula.
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C27H26F3N7O
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