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-[4-methyl-2-(4-phenylphenyl)-1,3-thiazol-5-yl]pyrimidin-2-yl]azetidin-3-ol into molecular formula.
user
C23H20N4OS
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