You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[6-hydroxy-3-(piperidin-1-ylmethyl)-1H-indazole-5-carbonyl]-N-[2-(methylamino)ethyl]-1,3-dihydroisoindole-5-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H32N6O3
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