Twente Uhiversity of Technology, Enschede, The Netherlands and D.D. Nanavati"and Sukh Dev National Chemical Laboratory, Poona, India (Received in 1K 25 January 1973; accepted for publication 1 Wbruary 1973) In connection with pharmacological properties ascribed to the seeds of Celastrus paniculatus Willd. (Hindi: Malkanguni), a plant mentioned in old Indian medical literature, the composition o...