Using CC(C)[Si](Oc1cnc2[nH]cc(Cc3ccc(NCc4ccc(C(F)(F)F)cc4)nc3)c2c1)(C(C)C)C(C)C to produce Oc1cnc2[nH]cc(Cc3ccc(NCc4ccc(C(F)(F)F)cc4)nc3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.