You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl 1-[[6-[4-chloro-3-[3-(dimethylamino)propoxy]phenyl]-5-(2-chloro-5-ethoxyphenyl)pyrazine-2-carbonyl]amino]cyclohexane-1-carboxylate is the IUPAC name of a molecule. Please give its molecular formula.
user
C32H38Cl2N4O5
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