Using CC(Br)C(=O)c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1, NC=S to produce Cc1scnc1-c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.