| 264-12-0 | 3H-3-Benzazepine | C10H9 N |
| 264-17-5 | 2H-2-Benzazepine | C10H9 N |
| 264-20-0 | 3H-2-Benzazepine | C10H9N |
| 264-25-5 | 2-Benzoxepin | C10H8O |
| 264-28-8 | 2-Benzothiepin | C10H8S |
| 264-33-5 | Oxepino4,5-cpyridine | C9H7 N O |
| 264-73-3 | 1-Benzoxepin | C10H8O |
| 264-82-4 | 1-Benzothiepin | C10H8S |