Using C[Si](C)(C)CCOCn1ncc2c(O[C@H]3CCCN(C(=O)OCc4ccccc4)C3)ncnc21 to produce C[Si](C)(C)CCOCn1ncc2c(O[C@H]3CCCNC3)ncnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.