Using CCCCc1nc(Cl)c(C(=O)O)n1Cc1cccc2c1ccn2-c1ccccc1C#N, CCI to produce CCCCc1nc(Cl)c(C(=O)OCC)n1Cc1cccc2c1ccn2-c1ccccc1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.