You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[(2Z)-2-[(3-methylphenyl)methylidene]hydrazinyl]-4-morpholin-4-yl-N-(oxolan-3-yl)thieno[2,3-d]pyrimidine-6-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H26N6O3S
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