Table 2 Antioxidant studies of porphyrin and its complexes
From: Synthesis and bioactivity of oxovanadium(IV)tetra(4-methoxyphenyl)porphyrinsalicylates
| S. no. | Complexes | DPPH radical rummaging activity (IC50 µg/mL) |
|---|---|---|
| 1 | TMP | 80 |
| 2 | VO(TMP) | 75.5 |
| 3 | VO(TMP)(SA) | 25 |
| 4 | VO(TMP)(SSA) | 40 |
| 5 | SA | 62 |
| 6 | SSA | 65 |