Using C#C[Si](C)(C)C, CCC(CC)n1c(O)nc2ncc(Br)nc21 to produce CCC(CC)n1c(O)nc2ncc(C#C[Si](C)(C)C)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.