Using CC(=O)OC(C)=O, N#Cc1ccn2ncc(-c3nccc(N[C@@H]4CCCNC4)n3)c2c1 to produce CC(=O)N1CCC[C@@H](Nc2ccnc(-c3cnn4ccc(C#N)cc34)n2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.