Institution: | 1. College of Pharmacy, Pusan National University, Busan 609-735, Korea;2. Department of Pharmacognosy, School of Pharmacy, The University of Mississippi, MS 38677, USA;3. Department of Chemistry, Louisiana State University, Baton Rouge, LA 70803, USA;4. College of Pharmacy, Kyung Hee University, Seoul 130-701, Korea;5. Department of Pharmacology, Creighton University School of Medicine, Omaha, NE 68178, USA |