Using N#C[O-], CCCCCC(CCNC(CCCCCCC(=O)OCC)C(=O)OCC)OC1CCCCO1 to produce CCCCCC(CCN1C(=O)NC(=O)C1CCCCCCC(=O)OCC)OC1CCCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.