Using Cc1ccc(-c2cc(CCC=O)nn2C(C)(C)C)cc1, Cc1ccc(N2CCNCC2)c(C)c1 to produce Cc1ccc(-c2cc(CCCN3CCN(c4ccc(C)cc4C)CC3)nn2C(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.