Using O=C(O)c1c[nH]c2ncc(Br)nc12, CC(C)(N)CO[Si](C)(C)C(C)(C)C to produce CC(C)(CO[Si](C)(C)C(C)(C)C)NC(=O)c1c[nH]c2ncc(Br)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.