Using CCCCOC(=O)c1nc(C#N)c2ccc(Oc3c(C)cccc3C)cc2c1O, NCCCC(=O)O to produce Cc1cccc(C)c1Oc1ccc2c(C#N)nc(C(=O)NCCCC(=O)O)c(O)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.