Using CCOC(=O)NC(C)C(=O)c1cc(C#N)c2c(c1)CCN2CCCO[Si](C)(C)C(C)(C)C to produce CCOC(=O)NC(C)Cc1cc(C#N)c2c(c1)CCN2CCCO[Si](C)(C)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.