Concepedia

Publication | Closed Access

Cytotoxicity and NMR Spectral Assigments of Ergolide and Bigelovin

DOI

28

Citations

0

References

1996

Year

Qin Wang, Bing‐Nan Zhou, Renwei Zhang, Yong‐Yue Lin, Long‐Ze Lin, Roberto R. Gil, Geoffrey A. Cordell
Planta Medica

Abstract

Two potent cytotoxic sesquiterpene lactones, ergolide (1) and bigelovin (2) were isolated from Inula hupehensis I. helianthus-aquatica and their structures and NMR data were assignment unambiguously by using a combination of one-and two-dimensional NMR techniques and computer modeling calculations.