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Piscidinol-C, a triterpenoid from Walsura piscidia leaves
Authors:S. Lakshmi  K. Subramanian  T. Steiner  B. Varghese
Affiliation:(1) Department of Physics, S. D. N. B, Vaishnav College for Women, Chromepet, Chennai, 600 044, India;(2) Department of Physics, Anna University, Chennai, 600-025, India;(3) Institut für Chemie—Kristallographie, Freie Universität, Berlin, Takustr. 6, D-14195 Berlin, Germany;(4) RSIC, Indian Institute of Technology, Chennai, 600 036, India
Abstract:The X-ray crystal structure of the triterpenoid piscidinol-C from the leaves of Walsura piscidia is determined. The compound, which is an apotirucallane derivative, crystallizes in the orthorhombic space group C2221 with a = 18.985(4), b = 13.092(5), c = 24.690(7) Å, and Dcalc = 1.209 g cm–1 for Z = 8.
Keywords:triterpenoid  natural compound  Walsura piscidia roxb  X-ray crystal structure
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