You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 1-(4-cyanophenyl)-3-[4-[2-[[(2S)-2-hydroxy-3-phenoxypropyl]amino]ethyl]phenyl]thiourea;hydrochloride into molecular formula.
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C25H27ClN4O2S
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