Using Cc1c(-c2ccn(C[C@@H](C)N)n2)ccc(C#N)c1Cl, O=C(O)C1=NN=C(c2cccnc2)C1 to produce Cc1c(-c2ccn(C[C@@H](C)NC(=O)c3cc(-c4cccnc4)[nH]n3)n2)ccc(C#N)c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.