Using OC1CCNCC1, CC(=O)Nc1nc(C)c(-c2ccc(C(=O)O)s2)s1 to produce CC(=O)Nc1nc(C)c(-c2ccc(C(=O)N3CCC(O)CC3)s2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.