Using CCOC(=O)C[C@@H](C)c1ccc(N)cc1, Cc1ccccc1Nc1nc2ccc(CC(=O)O)cc2o1 to produce Cc1ccccc1Nc1nc2ccc(CC(=O)Nc3ccc([C@H](C)CC(=O)O)cc3)cc2o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.