1.
Chinese Herbal Medicines
;
(4): 70-72, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-842321
ABSTRACT
Objective: To study the chemical constituents of Stephania hernandifolia. Methods: Various chromatographic techniques were used to isolate the constituents, and the structures were elucidated on the basis of HR-EI-MS, 1D-NMR and 2D-NMR spectral analyses. Results: A hasubanan alkaloid, hernsubanine D (1) was isolated from the whole plants of S. hernandifolia. The compound was screened for the cytotoxic activity against two human cancer cell lines in vitro. Conclusion: Compound 1 is a new compound without cytotoxicity against A549 and K562 cells. © 2014 Tianjin Press of Chinese Herbal Medicines.