Using CCOC(=O)C1CCN(CC2(C)Cc3c(C)c(N)c(C)c(C)c3O2)CC1 to produce Cc1c(C)c2c(c(C)c1N)CC(C)(CN1CCC(C(=O)[O-])CC1)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.