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Sources, classifications, and structures of compounds 15–18.
| No. | Natural Drugs | Sources | Classifications | Structures |
|---|---|---|---|---|
| 15 | Honokiol |
Magnolia grandiflora
Magnolia dealbata |
Polyphenol |
|
| 16 | Resveratrol | Vitis Ampelopsis | Polyphenol |
|
| 17 | Curcumin |
Curcuma aromatica Salisb Curcuma longa L. |
Natural phenol |
|
| 18 | Glycyrrhizic Acid | Glycyrrhiza uralensis Fisch | Terpenoid |
|
