J Integr Plant Biol. ›› 1982, Vol. 24 ›› Issue (1): -.
• Research Articles •
Gan Li-xian, Chou Wei-shan, Cheng Gui-rea and Jin Jing-lan
A series of new triterpenoid aglycones has been isolated from fraction B of Picria fel-tarrae Lour extract. The structure of picfeltarraegenin Ⅳ was assigned as 4 by means of spectroscopic data (UV, IR,¹H NMR, ¹³C NMR and MS) and some chemical reactions. The structure of degradation product (8) obtained from 1 and 4 was also determined.
Gan Li-xian, Chou Wei-shan, Cheng Gui-rea and Jin Jing-lan. The Structure of Picfeltarraegenin IV and Its Degradation Product[J]. J Integr Plant Biol., 1982, 24(1): -.
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