| # | Drug |
|---|---|
| 1 | allobarbital |
| 2 | amobarbital |
| 3 | aprobarbital |
| 4 | barbital |
| 5 | butobarbital |
| 6 | cyclobarbital |
| 7 | etallobarbital |
| 8 | heptabarb |
| 9 | hexobarbital |
| 10 | methohexital |
| 11 | pentobarbital |
| 12 | proxibarbal |
| 13 | reposal |
| 14 | secobarbital |
| 15 | talbutal |
| 16 | thiopental |
| 17 | vinbarbital |
| 18 | vinylbital |