You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 4-N-(4-chlorophenyl)-2-N-[(E)-(3,4-dimethoxyphenyl)methylideneamino]-6-morpholin-4-yl-1,3,5-triazine-2,4-diamine into molecular formula.
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C22H24ClN7O3
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