You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl) 4-[[2-(3,5-dichloro-2-hydroxyphenyl)-1-methoxyethyl]amino]benzoate by IUPAC nomenclature, provide its molecular formula.
user
C26H31Cl2NO4
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