Using COc1cc(N)c(C(N)=O)c(OC)c1, CC(C)N1CCN(Cc2ccc(C=O)cc2)CC1 to produce COc1cc(OC)c2c(=O)[nH]c(-c3ccc(CN4CCN(C(C)C)CC4)cc3)nc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.