Royleinine, a new norditerpenoid alkaloid from Delphinium roylei

Ulubelen A., Mericli A., Mericli F., Kolak U., Arfan M., Ahmad M., ...More

HETEROCYCLES, vol.53, no.10, pp.2279-2284, 2000 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 53 Issue: 10
  • Publication Date: 2000
  • Doi Number: 10.3987/com-00-9010
  • Journal Name: HETEROCYCLES
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.2279-2284
  • Istanbul University Affiliated: Yes


A new norditerpenoid alkaloid, royleinine (I) has been isolated from the aerial parts of Delphinium roylei Munz, along with three more norditerpenoid alkaloids, isotalitazidine, condelphine and senbusine-C. The structure of 1 has been established on the basis of its spectroscopic data (IR, HRMS,H-1, C-13, H-1 - H-1 and H-1 - C-13 COSY and NOESY spectra).