Using CCOC(=O)Cc1cccc2c(-c3ccc(N(C)C)cc3)nccc12 to produce CN(C)c1ccc(-c2nccc3c(CC(=O)O)cccc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.