You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 8-hydroxy-4-(hydroxymethyl)-9-(1H-indol-3-yl)-5-methyl-4,7-bis(methylsulfanyl)-2,5,16-triazatetracyclo[7.7.0.02,7.010,15]hexadeca-10,12,14-triene-3,6-dione into its molecular formula.
user
C25H26N4O4S2
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