Using CN1C2CCC1CN(C(=O)c1ccc(-c3ccc(N)cc3)o1)C2, CCN=C=O to produce CCNC(=O)Nc1ccc(-c2ccc(C(=O)N3CC4CCC(C3)N4C)o2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.