Using Nc1cccc(C(=O)O)n1, CN(C)C(=O)c1ccc(-c2cnc(N)c(C(=O)NN)n2)cc1 to produce CN(C)C(=O)c1ccc(-c2cnc(N)c(C(=O)NNC(=O)c3cccc(N)n3)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.