Using O=C([O-])[O-], CC(C)(C)[Si](C)(C)OC[C@H]1O[C@@H](n2cnc3c(On4nnc5ccccc54)ncnc32)C[C@@H]1O[Si](C)(C)C(C)(C)C to produce COc1ncnc2c1ncn2[C@H]1C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.