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What is the molecular formula of the molecule (1S,11R,12R,16S)-11-benzoyl-14-(4-butoxyphenyl)-9,10,14-triazatetracyclo[8.6.0.02,7.012,16]hexadeca-2,4,6,8-tetraene-13,15-dione ?
user
C30H27N3O4
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