1. Department of Industrial Pharmacy Daiichi University of Pharmacy 22-1 Tamagawa-cho Minami-ku Fukuoka 815-8511 Japan
2. Institut Charles Sadron (CNRS) University of Strasbourg 67034 Strasbourg France
3. Department of Biophysical Chemistry Nagasaki International University 2825-7 Huis Ten Bosch, Sasebo Nagasaki 859-3298 Japan