| Similarity | Rank | |
|---|---|---|
| zolpidem | 0.916 | 53347 |
| provigil | 0.914 | 75909 |
| carisoprodol | 0.905 | 71878 |
| Modafinil | 0.901 | 97667 |
| sibutramine | 0.896 | 78441 |
| temazepam | 0.888 | 84878 |
| propoxyphene | 0.886 | 97081 |
| butalbital | 0.883 | 84120 |
| fioricet | 0.877 | 63022 |
| Provigil | 0.877 | 64564 |
| alprazolam | 0.876 | 48309 |
| citalopram | 0.873 | 63978 |
| Alprazolam | 0.872 | 87921 |
| hydroxyzine | 0.871 | 90513 |
| sertraline | 0.869 | 66643 |
| phentermine | 0.866 | 22944 |
| Lorazepam | 0.865 | 88737 |
| lorazepam | 0.864 | 45187 |
| Ultram | 0.863 | 46580 |
| ambien | 0.859 | 34089 |
| atenolol | 0.858 | 61217 |
| Clonazepam | 0.857 | 76585 |
| darvocet | 0.856 | 81925 |
| Meridia | 0.854 | 63830 |
| rimonabant | 0.852 | 96456 |