8-O-Cinnamoylneoline, A New Alkaloid from the Flower Buds of Aconitum carmichaeli and its Toxic and Analgesic Activities - Taki, Masanori; Niitu, Kazuaki; Omiya, Yuji; Noguchi, Masamichi; Fukuchi, Mikio; Aburada, Masaki; Okada, Minoru (Planta Medica, 2003)