Table 7.
The phenylpropanoids extracted from natural sources using ILs or IL solutions by different extraction techniques.
| Compounds | Types of ILs | Methods of Extraction | Sources | References |
|---|---|---|---|---|
| schisandrin (188), schisantherin (189), deoxyschisandrin (190), γ-schisandrin (191) | Bmim-BF4 | aqueous two-phase system | Schisandra chinensis (Turcz.) Baill. | [143] |
| psoralen (203) | [Bmim]Br | liquid-liquid extraction | Ficus carica L. | [145] |
| schisandrol B (192), schisanhenol (193), deoxyshisandrin (194), schisandrin C (195) | [C4mim][BF4] | UAE | Schisandra chinensis (Turcz.) Baill. | [149] |
| rosmarinic acid (196), sodium danshensu (197), lithospermic acid (198), salvianolic acid B (199) | SiO2.Im+.PF6 | SPE | Salvia miltiorrhiza Bunge | [150] |
| schizandrin (200), schisantherin A (201), γ-schizandrin (202) | [C4mim]Ac | maceration | Schisandra chinensis (Turcz.) Baill. | [151] |
| magnolol (204), honokiol (205) | [Bmim][BF4] | UAE | Magnolia officinalis Rehd. et Wils. | [152] |
| podophyllotoxin (206) | [Amim][BF4] | MAE | Dysosma versipellis (Hance) M. Cheng ex Ying, Sinopodophyllum hexandrum (Royle) Ying | [153] |
| aesculin (207), aesculetin (208) | [C4mim]Br | ultrasound-microwave synergistic extraction | Fraxinus chinensis Roxb | [147,154] |
| isopsoralen (209), bergapten (210), isobergapten (211), oxypeucedanin (212), imperatorin (213), osthole (214), isoimperatorin (215) | [C6mim][PF6] | liquid–liquid micro extraction | Angelica dahurica (Fisch. ex Hoffm.) Benth. et Hook. f. ex Franch. et Sav. | [155] |