Using C#CCNC, C[n+]1ccn(C(=O)/N=C2\SCCN2c2ccc(Cl)cc2)c1 to produce C#CCN(C)C(=O)/N=C1\SCCN1c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.