Using CCOC(=O)CCCN1CCOc2ccc(-c3noc(-c4ccc(OC(C)C)c(C#N)c4)n3)cc2C1 to produce CC(C)Oc1ccc(-c2nc(-c3ccc4c(c3)CN(CCCC(=O)O)CCO4)no2)cc1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.