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What is the molecular formula of the compound with this IUPAC name 3-phenyl-2-[7-(12-thia-16-azahexacyclo[11.11.0.02,11.03,8.015,23.017,22]tetracosa-1(13),2(11),3,5,7,9,14,17,19,21,23-undecaen-16-yl)dibenzofuran-3-yl]-[1]benzofuro[2,3-b]pyrazine ?
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C50H27N3O2S
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