Using CCOC(=O)c1cc(Nc2ccc3c(c2)CC2(C3)C(=O)NC(=O)N2C)ncn1 to produce CN1C(=O)NC(=O)C12Cc1ccc(Nc3cc(C(=O)O)ncn3)cc1C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.