Novel dimeric alkaloids from the roots of Thalictrum atriplex |
| |
| Authors: | G.-Y. Gao S.-L. Chen L.-W. Wang P.-G. Xiao |
| |
| Affiliation: | 1. Institute of Medicinal Plant Development, Peking Union Medical College, Chinese Academy of Medical Sciences, 100094, Beijing, China;2. Department of Applied Biology &3. Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong |
| |
| Abstract: | Two new bisbenzylisoquinoline alkaloids, neothalfine (1) and thaliatrine (2), together with three known dimeric alkaloids, thalifaberine, thalistine, and thalirecebine, have been isolated from the roots of Thalictrum atriplex Finet et Gagnep. Their structures have been established by spectroscopy. Compound 1 showed in vitro antiplatelet aggregation activities. |
| |
| Keywords: | Thalictrum atriplex Bisbenzylisoquinoline alkaloids Neothalfine Thaliatrine |
|
|
