Using COC(=O)c1cccc2[nH]c(CO[Si](c3ccccc3)(c3ccccc3)C(C)(C)C)nc12 to produce CC(C)(C)[Si](OCc1nc2c(C(=O)O)cccc2[nH]1)(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.