TY - JOUR A1 - Kleinpeter, Erich A1 - Ströhl, D. A1 - Peinze, S. A1 - Brandt, W. A1 - Schmidt, R. A1 - Neubert, K. T1 - The solution conformation of cyclic ß-casomorphine-5 analogues Y1 - 1996 ER - TY - JOUR A1 - Kleinpeter, Erich A1 - Starke, Ines A1 - Ströhl, D. A1 - Holdt, Hans-Jürgen T1 - NMR spectroscopic study of the solution structure and complexational behaviour of bis-benzocrown ethers Y1 - 1996 ER -