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system
Please write the molecular formula of the molecule 2-(4-tert-butylphenyl)-5-[4-[2-[(E)-2-[3-[4-[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]-4-[(E)-2-[3-[4-[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]-4-ethenylphenyl]ethenyl]phenyl]ethenyl]-5-ethenylphenyl]phenyl]-1,3,4-oxadiazole .
user
C80H70N6O3
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