You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-[3-[[[ethylamino-[4-(3-methoxypropoxy)piperidin-1-yl]methylidene]amino]methyl]phenyl]cyclopentanecarboxamide;hydroiodide into molecular formula.
user
C25H41IN4O3
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