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system
Provide the molecular formula for the IUPAC named substance 3-[4-carbazol-9-yl-6-(14-phenyl-9-thia-15-azapentacyclo[11.8.0.02,10.03,8.016,21]henicosa-1(13),2(10),3(8),4,6,11,14,16,18,20-decaen-7-yl)-1,3,5-triazin-2-yl]benzonitrile .
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C47H26N6S
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