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What is the molecular formula of the molecule identified by 13-chloro-8-(furan-2-yl)-4,4-dimethyl-5-oxa-11-thia-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1(10),2(7),8,12(17),13,15-hexaene ?
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C18H14ClN3O2S
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