Using Cc1ccc(-c2cc(C(=O)O)cc(C(=O)NCc3ccc(C)nc3)c2)cc1, CN[C@@H]1CCNC1 to produce Cc1ccc(-c2cc(C(=O)NCc3ccc(C)nc3)cc(C(=O)N(C)[C@@H]3CCNC3)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.