Using CC(=O)Nc1nc(C)c(-c2ccc(C=O)s2)s1, C=CCN to produce C=CC/N=C/c1ccc(-c2sc(NC(C)=O)nc2C)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.