Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (11): 1418.

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A New Diterpenoid Alkaloid from Delphinium Caeruleum

PAN Yuan-Jiang, WANG Rui, CHEN Shao-Nong, CHEN Yao-Zu   

  1. Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000
  • Received:1992-01-10 Revised:1992-07-01 Online:1992-11-24 Published:1992-11-24

Abstract: A new minor diterpenoid alkaloid,caeruline(1),was isolated from Delphinium,caeruleum Jacq.ex Camb.Its structure was elucidated on the basis of spectral analysis.Along with this new compound,three known diterpenoid alkaloids(tatsiensine,delcosine and lycocto-nine)were also isolated.They have not been isolated in this plant previously.

Key words: Delphinium caeruleum, Diterpenoid alkaloid, Caeruline

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