Using CI, CC(C)(C)OC(=O)c1c(Br)cc(OCc2ccccc2)c2[nH]c3c(c12)C1CCC(C3)N1 to produce Cn1c2c(c3c(C(=O)OC(C)(C)C)c(Br)cc(OCc4ccccc4)c31)C1CCC(C2)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.