Table 3. On-Demand Solvent System Formulations for the Countercurrent Separation of Natural Products since 2007.
| natural products (no. of cpds) | source | solvent system(s) | ref |
|---|---|---|---|
| alkaloids (5) | Coptis chinensis | ChMWat | (127) |
| ginsenosides (13) | Panax ginseng (Korean red ginseng) | DiIsoMWat | (142) |
| ginsenosides (8) | Panax ginseng (white ginseng) | DiIsoMWat | (142) |
| andrographolides (3) | Andrographis paniculata aerial parts | HEMWat | (147) |
| ginsenosides (12) | Panax quinquefolium roots | EBuWat, EBuMWat, HEBuWat | (148) |
| tanshinones I and IIA | Salvia miltiorrhiza rhizome | HEEtWat | (149) |
| tanshinones (5) | Salvia miltiorrhiza rhizome | HEMWat 8:2:5:5 and 8:2:3:7 gradient | (25) |