Using COC(=O)C(SC1=CCN(C)CC1)c1cccc(Br)c1, Nc1ccccc1N to produce CN1CC=C(SC(c2cccc(Br)c2)c2nc3ccccc3[nH]2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.