1、2位杂环种类 | R1 | R2 | R3 | R4 | 化合物名称 |
三唑环 | Cl | H | H | N/A | 艾司唑仑 |
Cl | H | CH3 | N/A | 阿普唑仑 | |
Cl | Cl | CH3 | N/A | 三唑仑 | |
咪唑环 | Cl | F | CH3 | H | 咪达唑仑 |
NO2 | Cl | O |
| 氯普唑仑 |