Using BrCc1ccccc1, CC(C)(C)OC(=O)N1CCC(c2nnn[nH]2)CC1 to produce c1ccc(Cn2nnc(C3CCNCC3)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.