Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5831406 | Fitoterapia | 2013 | 6 Pages |
Phytochemical investigation of the whole plants of Clematis tangutica led to the isolation of three new triterpenoid saponins (1-3), together with four known saponins (4-7). Their structures were determined by extensive spectral analysis and chemical evidences. Compounds 1-7 were evaluated for their cardioprotective activities in cardiomyocytes anoxia/reoxygenation (A/R) model. The results showed that those saponins exhibited cardioprotective effects by decreasing the levels of creatine kinase-MB (CK-MB) and lactate dehydrogenase (LDH).
Graphical abstractThree new triterpenoid saponins (1-3), together with four known ones (4-7) were isolated from the whole plants of Clematis tangutica. These saponins exhibited cardioprotective effects.Download high-res image (97KB)Download full-size image