Using CCC(CC)c1cc(C)nn2cc(C)nc12, Cc1noc(C)c1Br to produce CCC(CC)c1cc(C)nn2c(-c3c(C)noc3C)c(C)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.