Using CC(C)c1nn(-c2ccc(C#N)cc2N)c2cccc(-n3cnc(-c4cccnc4)c3)c12, CC(C)=O to produce CC(C)Nc1cc(C#N)ccc1-n1nc(C(C)C)c2c(-n3cnc(-c4cccnc4)c3)cccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.