Using CC(C)Br, CCOC(=O)c1cc(-n2c(=O)[nH]c3c(c2=O)CCC3)ccc1Cl to produce CCOC(=O)c1cc(-n2c(OC(C)C)nc3c(c2=O)CCC3)ccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.