Using N#Cc1cc(-c2cccnc2)nn1-c1ccc(N)cc1, CC(C#N)CCOc1ccc(C=O)cc1 to produce N#CCCCOc1ccc(CNc2ccc(-n3nc(-c4cccnc4)cc3C#N)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.