Using COC(=O)CCc1cnc(C2CCCN2C(=O)Cc2ccc(NC(=O)Nc3ccccc3C)cc2)s1 to produce Cc1ccccc1NC(=O)Nc1ccc(CC(=O)N2CCCC2c2ncc(CCC(=O)O)s2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.