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Physico-chemical properties and biological data obtained for compound 3 [89].
| 3 | |
|---|---|
| λabs a | 528 nm |
| ε | 75,500 M−1cm−1 |
| λem a | 546 nm |
| Φfluo b | 0.02 |
| 1O2 QY c | 0.93 |
| IC50 (LLC) d | 10.0 μM |
a In acetonitrile. b Determined by a standard relative method with Rhodamine 6 G (Φfluo ≈ 0.94 in ethanol) as a reference. c In acetonitrile using acridine as standard. d Irradiation with a light dose of 3.5 mW/cm2 from a filtered light source (522 ± 40 nm) for different time.
