Using O=Cc1ccccc1, CC(C)(CN)c1nc(-c2ccc(Cl)c(O)c2)c(-c2ccncc2)[nH]1 to produce CC(C)(CNCc1ccccc1)c1nc(-c2ccc(Cl)c(O)c2)c(-c2ccncc2)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.