Using CC1CC(=O)NN=C1c1ccc(N)c(N)c1, Cn1cc(-c2cnc(N)c(C=O)c2)cn1 to produce CC1CC(=O)NN=C1c1ccc2nc(-c3cc(-c4cnn(C)c4)cnc3N)[nH]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.