Using CCI, O=C(Cc1ccccc1Cl)N1CCC(Cc2cc(O)ccc2Br)CC1 to produce CCOc1ccc(Br)c(CC2CCN(C(=O)Cc3ccccc3Cl)CC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.