You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl)-2-(2,4-dichlorophenyl)-3-(4-hydroxyphenyl)-3,4-dihydropyrazole-5-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H24Cl2N4O2
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