| Time Usage (s) | Message |
|---|---|
| 0.0 | The research start at: 2026-10-15 15:07:13 (UTC+8) |
| 3.62 | The title is: Ursolic Acid: A Systematic Review of Its Structural Classification, Bioactive Properties, and Pharmacological Potential as a Representative Pentacyclic Triterpenoid |
| 17.6 | Find all literatures: 300 |