You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 5-[(4S,5R)-4,5-bis(4-chlorophenyl)-1-[4-(2-morpholin-4-yl-2-oxoethyl)piperazine-1-carbonyl]-4,5-dihydroimidazol-2-yl]-4-ethoxy-N,2-dimethoxy-N-methylbenzenesulfonamide by IUPAC nomenclature, provide its molecular formula.
user
C37H44Cl2N6O8S
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