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system
Name the molecular formula for the molecule established as 14-butylsulfanyl-7,12,13-trichloro-3,5,9,10-tetrathiatetracyclo[6.6.1.02,6.011,15]pentadeca-1(15),2(6),7,11,13-pentaen-4-one using the IUPAC nomenclature.
user
C15H9Cl3OS5
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