Using COc1ccc2[nH]c3c(c2c1)CCN(S(=O)(=O)CC(C(=O)O)C(C)C)C3, CC(C)(C)[Si](C)(C)ON to produce COc1ccc2[nH]c3c(c2c1)CCN(S(=O)(=O)CC(C(=O)NO)C(C)C)C3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.