Using CC=NO, C[C@H](Nc1nc(N)ncc1C#N)c1cc2cccc(-c3cnn(C)c3)c2c(=O)n1-c1ccccc1 to produce C[C@H](Nc1nc(N)ncc1C(N)=O)c1cc2cccc(-c3cnn(C)c3)c2c(=O)n1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.