Using CCCCCCCCCCCCCCNC(=O)[C@H](CC(=O)OCc1ccccc1)NC(=O)CCCCCNC(=O)CCCCCCCCC to produce CCCCCCCCCCCCCCNC(=O)[C@H](CC(=O)O)NC(=O)CCCCCNC(=O)CCCCCCCCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.