Using CC(C)(C)[Si](C)(C)OC1CCC(c2c(C#N)c(N)nc(S)c2C#N)CC1, ClCc1csc(-c2ccc(Cl)cc2)n1 to produce CC(C)(C)[Si](C)(C)O[C@H]1CC[C@@H](c2c(C#N)c(N)nc(SCc3csc(-c4ccc(Cl)cc4)n3)c2C#N)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.