You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-ethyl-2-[(4-methyl-2-propan-2-yloxyphenyl)methyl]-3-[2-[(1-methylpyrazolo[3,4-d]pyrimidin-4-yl)amino]ethyl]guanidine;hydroiodide is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H33IN8O
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