Using c1ccc2[nH]cnc2c1, Cc1ccc(S(=O)(=O)OC2CCN(C(=O)OC(C)(C)C)CC2)cc1 to produce CC(C)(C)OC(=O)N1CCC(n2cnc3ccccc32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.