Using F[B-](F)(F)F, CCN(C(=O)OC(C)(C)C)[C@H]1CCN(c2ccnc3c2c2cc(C#N)ncc2n3COCC[Si](C)(C)C)C1 to produce CCN(C(=O)OC(C)(C)C)[C@H]1CCN(c2c(F)cnc3c2c2cc(C#N)ncc2n3COCC[Si](C)(C)C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.