5-O-Methyllicoricidin: A New and Potent Benzodiazepine-Binding Stimulator from Glycyrrhiza uralensis - Lam, Y K Tony; Sandrino-Meinz, M; Huang, L; Busch, R D; Mellin, T; Zink, D; Han, G Q (Planta Medica, 1992)