Using COCOc1ccc(CC(C)=O)c(Br)c1, CC(C)[Si](Oc1ccc(Br)nc1)(C(C)C)C(C)C to produce COCOc1ccc(CC(C)(O)c2ccc(O[Si](C(C)C)(C(C)C)C(C)C)cn2)c(Br)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.