Using C=CCn1nc(C)c(N)c1Cl, Cc1cc(N)c(C(=O)c2ccccc2Cl)cc1C to produce C=CCN1NC(C)=C2N=C(c3ccccc3Cl)c3cc(C)c(C)cc3N=C21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.