Using COC(=O)c1ccc2c(C3CN(CC(C)C)CCO3)c[nH]c2c1, CC(C)N1CCNCC1 to produce CC(C)CN1CCOC(c2c[nH]c3cc(C(=O)N4CCN(C(C)C)CC4)ccc23)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.