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Under IUPAC nomenclature, a molecule named 18,36-dihydroxy-15,24-dioxo-7,14,25,32-tetrazaundecacyclo[21.13.2.22,5.03,19.04,16.06,14.08,13.020,37.025,33.026,31.034,38]tetraconta-1(36),2,4,6,8(13),9,11,16,18,20(37),21,23(38),26(31),27,29,32,34,39-octadecaene-11,28-disulfonic acid is given. What is its corresponding molecular formula?
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C36H16N4O10S2
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