Using C[Si](C)(C)CCOCn1ccc2c(-c3cnn(C(CC#N)c4csc(/C=N/O)c4)c3)ncnc21 to produce C[Si](C)(C)CCOCn1ccc2c(-c3cnn(C(CC#N)c4csc(C#N)c4)c3)ncnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.