You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 6-[4-[1-(3-chlorophenyl)-5-cyclopentyloxy-6-oxopyridazin-4-yl]piperazin-1-yl]sulfonyl-3,4-dihydro-1H-quinolin-2-one into molecular formula.
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C28H30ClN5O5S
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