Using CCOC(=O)C1(NC(=O)c2cccc(C#N)c2C)Cc2ccccc2C1 to produce Cc1c(C#N)cccc1C(=O)NC1(C(=O)O)Cc2ccccc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.