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A new triterpenoid from Azadirachta indica
Authors:Xiao-Dong Luo  Shao-Hua Wu  Yun-Bao Ma  Da-Gang Wu  
Abstract:A new triterpenoid, 1α,7α-diacetoxyapotirucall-14-ene-3α,21,22,24,25-pentaol (1), and the two known compounds odoratone (2) and 2β,3β,4β-trihydroxypregnan-16-one (3) were isolated from a methanolic extract of the seed kernels of Azadirachta indica. Their structures were elucidated on the basis of spectral methods.
Keywords:Azadirachta indica  Triterpenoid  Steroids
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