Using Cc1nc2sccn2c(=O)c1-c1ccc(C#N)cc1, COc1cccc(C=O)c1OCC(C)(C)C to produce COc1cccc(/C=C/c2nc3sccn3c(=O)c2-c2ccc(C#N)cc2)c1OCC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.