Using CC(C)(C)[Si](C)(C)Oc1cccc(CN)c1, COC(=O)c1sc(C(=O)O)cc1Cl to produce COC(=O)c1sc(C(=O)NCc2cccc(O[Si](C)(C)C(C)(C)C)c2)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.