Using CC(=O)OC(C)=O, NC(=O)c1ccc2[nH]c(-c3ccc(OCCC4CCCCN4)cc3)nc2c1 to produce CC(=O)N1CCCCC1CCOc1ccc(-c2nc3cc(C(N)=O)ccc3[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.