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What is the molecular formula of the compound with this IUPAC name tert-butyl 2-[4-(2-ethenylsulfonylethyl)-7,10-bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7,10-tetrazacyclododec-1-yl]acetate ?
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C30H56N4O8S
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