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What is the molecular formula of the molecule identified by 2,4-ditert-butyl-6-[1-(4-tert-butyl-2-phenylphenyl)-4-[9-phenyl-1-(4-phenylpyridin-2-yl)carbazol-3-yl]benzimidazol-2-yl]phenol ?
user
C66H60N4O
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