Using COc1ccc2ncc(=O)n(CCCC=O)c2c1, NC1CC(=O)N(c2ccc3c(c2)NC(=O)CO3)C1 to produce COc1ccc2ncc(=O)n(CCCCNC3CC(=O)N(c4ccc5c(c4)NC(=O)CO5)C3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.