| AB | Betulinic Acid |
| B | Betulin |
| DLS | Diffraction Light Scattering |
| Doxo | Doxorubicin |
| MB | Microbubbles |
| MPBE | Methanol:Isopropanol:Methyl t-butyl Ether (2:1:1) |
| MS | Mass Spectrometry |
| NLCs | Lipid Nanostructured Carriers |
| P | Plasma |
| PBS | Saline Phosphate Buffer |
| PDI | Poly Dispersibility Index |
| PEG | Polyethylene Glycol |
| PLGA | Poly (lactic-co-glycolic acid |
| SALD | Laser Diffraction |
| T | Tumor Tissue |
| TT | Pentacyclic Triterpenoids |
| U | Urine |
| UHPLC | Ultra-High Performance Liquid Chromatography |