| 化合物 | R1 | R2 | R3 | R4 |
| 1 | H | H | H | Br |
| 2 | Cl | H | H | Br |
| 3 | H | H | Cl | Br |
| 4 | Br | H | H | Br |
| 5 | H | H | Br | Br |
| 6 | OCH3 | H | H | Br |
| 7 | H | H | OCH3 | Br |
| 8 | H | OCH3 | H | Br |
| 9 | - | - | - | Br |
| 10 | CH3 | H | H | Br |
| 11 | NO2 | H | H | Br |
| 12 | H | H | NO2 | Br |
| 13 | H | H | H | Cl |
| 14 | Cl | H | H | Cl |
| 15 | H | H | Cl | Cl |
| 16 | Br | H | H | Cl |
| 17 | H | H | Br | Cl |
| 18 | H | OCH3 | H | Cl |
| 19 | - | - | - | Cl |
| 20 | CH3 | H | H | Cl |
| 21 | - | - | - | Cl |
| 22 | NO2 | H | H | Cl |
| 23 | H | H | NO2 | Cl |
| 24 | H | NO2 | H | Br |
| 25 | H | NO2 | H | Cl |