Using NC(=O)c1ccc(O)cc1, CC(=O)N1CCC(OCCO)CC1 to produce CC(=O)N1CCC(OCCOc2ccc(C(N)=O)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.