Using CC(CCCc1ccc(CCCCNC(=O)OCc2ccccc2)cc1)N1C(=O)c2ccccc2C1=O to produce CC(N)CCCc1ccc(CCCCNC(=O)OCc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.