Using CON(C)C(=O)C1CC1Cc1ccc2[nH]cc(C#N)c2c1, CNC to produce CN(C)CC1CC1Cc1ccc2[nH]cc(C#N)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.