betulinic acid has been researched along with n-vinyl-2-pyrrolidinone 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 |
|---|---|
| Akowuah, GA; Zhari, I | 1 |
1 other study(ies) available for betulinic acid and n-vinyl-2-pyrrolidinone
| Article | Year |
|---|---|
Determination of betulinic acid from Orthosiphon stamineus leaf extract in rat plasma.
Topics: Animals; Betulinic Acid; Calibration; Chromatography, High Pressure Liquid; Data Interpretation, Statistical; Indicators and Reagents; Mice; Orthosiphon; Pentacyclic Triterpenes; Pharmaceutic Aids; Plant Extracts; Plant Leaves; Povidone; Rats; Rats, Sprague-Dawley; Reference Standards; Spectrometry, Mass, Electrospray Ionization; Triterpenes | 2008 |