Using C#CCO, O=C(N[C@H]1CN2CCC1CC2)c1cc2ccc(Br)cc2s1 to produce O=C(N[C@H]1CN2CCC1CC2)c1cc2ccc(C#CCO)cc2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.