Using CN1CCNCC1, COc1cc2c(Nc3ccc(Cl)cc3F)ncnc2cc1OCCCC(=O)O to produce COc1cc2c(Nc3ccc(Cl)cc3F)ncnc2cc1OCCCC(=O)N1CCN(C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.