Table 1.
Quantification of phytochemicals, DMF, PMF, and TMF contents in K. parviflora crude extract and its fractions.
| Detected Compounds (mg/g Extract) |
Crude Ethanolic Extract (KP1) |
KP Fractions | |||
|---|---|---|---|---|---|
| Hexane (KP2) |
Chloroform (KP3) |
Ethyl Acetate (KP4) |
Residue (KP5) |
||
| Caffeic acid | ND | ND | ND | 4.07 ± 0.91 | ND |
| Catechin | ND | ND | ND | ND | 15.6 ± 1.40 |
| Rutin | ND | ND | ND | 13.4 ± 2.80 | ND |
| DMF | 103.27 ± 1.15 | 8.75 ± 0.17 | 132.40 ± 0.01 | 2.90 ± 0.05 | ND |
| PMF | 123.95 ± 38.83 | 2.74 ± 0.34 | 156.64 ± 0.14 | 23.34 ± 0.02 | ND |
| TMF | 517.19 ± 2.10 | 35.19 ± 3.31 | 649.54 ± 6.67 | 76.09 ± 0.26 | ND |
The value is represented as mean ± SD. ND.: non-detectable. DMF: 5,7-dimethoxyflavone, PMF: 3,5,7,3′,4′-pentamethoxyflavone, and TMF: 5,7,4′-trimethoxyflavone.