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 3-amino-N-methyl-6-[1-[2-(1-pyrimidin-2-ylpiperidin-4-yl)acetyl]piperidin-2-yl]thieno[2,3-b]pyridine-2-carboxamide .
user
C25H31N7O2S
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