Using CC(C)n1ncnc1-c1cn2c(n1)-c1ccc(Br)cc1OCC2, CN1CCC(C2CCCN2)CC1 to produce CC(C)n1ncnc1-c1cn2c(n1)-c1ccc(N3CCCC3C3CCN(C)CC3)cc1OCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.