friedelin has been researched along with e-z cinnamic acid in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (100.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Lou, FM; Niu, YK; Yang, J | 1 |
1 other study(ies) available for friedelin and e-z cinnamic acid
| Article | Year |
|---|---|
[Studies on chemical constituents of Helwingia chinensis].
Topics: Cinnamates; Cornaceae; Oleanolic Acid; Plants, Medicinal; Triterpenes | 2007 |