Using c1c[nH]cn1, CCC(Br)c1ccc(-c2cccc(OC)c2)cn1 to produce CCC(c1ccc(-c2cccc(OC)c2)cn1)n1ccnc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.