Using CC(C)(C)OC(=O)NCCBr, O=C(c1ccc2[nH]ccc2c1)N1CCC(Oc2ccc(Cl)cc2)CC1 to produce CC(C)(C)OC(=O)NCCn1ccc2cc(C(=O)N3CCC(Oc4ccc(Cl)cc4)CC3)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.