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XIE Jing, FAN Chunlin, XU Jie, ZHANG Jian, YE Wencai, ZHANG Xiaoqi. Alkaloids of Ervatamia pandacaqui[J]. Journal of China Pharmaceutical University, 2021, 52(3): 287-292. DOI: 10.11665/j.issn.1000-5048.20210304
Citation: XIE Jing, FAN Chunlin, XU Jie, ZHANG Jian, YE Wencai, ZHANG Xiaoqi. Alkaloids of Ervatamia pandacaqui[J]. Journal of China Pharmaceutical University, 2021, 52(3): 287-292. DOI: 10.11665/j.issn.1000-5048.20210304

Alkaloids of Ervatamia pandacaqui

  • Eleven alkaloids were isolated from the twigs and leaves of Ervatamia pandacaqui using chromatographic methods of silica gel, Sephadex LH-20, ODS, and HPLC.Their structures were elucidated by physical,chemical and spectroscopic methods and determined as voacristine 7-hydroxyindolenine (1),iboxygaine (2), 19S-hydroxyibogamine (3), 3-oxotabersonine (4), perivine (5), pericyclivine (6), rhazinalinol (7), geissoschizol (8), 3, 14-dihydroolivacine (9), vallesamine (10), and conolobine A (11), respectively.All compounds were isolated from this plant for the first time.
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