Using NOS(=O)(=O)O, CCOC(=O)c1c(S)n(C2CC2)c2cc(Br)c(F)cc2c1=O to produce O=c1[nH]sc2c1c(=O)c1cc(F)c(Br)cc1n2C1CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.