Using CC(C)(C)c1csc(-c2cc3cc(Cn4cc(C#N)c5cc(CI)ccc54)ccc3o2)n1, CCOC(=O)CC(=O)OCC to produce CCOC(=O)C(Cc1ccc2c(c1)c(C#N)cn2Cc1ccc2oc(-c3nc(C(C)(C)C)cs3)cc2c1)C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.