| 1-Carboxyglutamic Acid | Not Available | 1 | 3 | Details |
| 11-beta-Hydroxysteroid Dehydrogenase Type 1, antagonists & inhibitors | Not Available | 3 | 1 | Details |
| 11-Hydroxycorticosteroids | A group of corticosteroids bearing a hydroxy group at the 11-position. | 16 | 156 | Details |
| 14-alpha Demethylase Inhibitors | Compounds that specifically inhibit STEROL 14-DEMETHYLASE. A variety of azole-derived A... more | 9 | 94 | Details |
| 17-Hydroxycorticosteroids | A group of hydroxycorticosteroids bearing a hydroxy group at the 17-position. Urinary e... more | 17 | 161 | Details |
| 17-Hydroxysteroid Dehydrogenases, antagonists & inhibitors | Not Available | 1 | 1 | Details |
| 17-Ketosteroids | Steroids that contain a ketone group at position 17. | 17 | 83 | Details |
| 2-Amino-1-Phenylethanol Derivatives | Not Available | 3 | 4 | Details |
| 2-Chloroadenosine | 2-Chloroadenosine. A metabolically stable analog of adenosine which acts as an adenosin... more | 1 | 13 | Details |
| 2-Chloroethylamine Derivatives | Not Available | 0 | 0 | Details |
| 2-Pyridinylmethylsulfinylbenzimidazoles | Compounds that contain benzimidazole joined to a 2-methylpyridine via a sulfoxide linka... more | 8 | 42 | Details |
| 3-Hydroxysteroid Dehydrogenases, antagonists & inhibitors | Not Available | 0 | 0 | Details |
| 3-Oxoacyl-(Acyl-Carrier-Protein) Synthase | Not Available | 1 | 1 | Details |
| 3-Oxoandrosten (4) Derivatives | Not Available | 3 | 38 | Details |
| 4-Aminobenzoic Acid | Not Available | 1 | 1 | Details |
| 4-Butyrolactone | Not Available | 1 | 1 | Details |
| 4-Butyrolactone, analogs & derivatives | Not Available | 0 | 0 | Details |
| 4-Hydroxycoumarins | Substances found in many plants, containing the 4-hydroxycoumarin radical. They interfe... more | 5 | 33 | Details |
| 4-Hydroxyphenyl-Pyruvate Dioxygenase Inhibitor | Not Available | 1 | 1 | Details |
| 4-Hydroxyphenylpyruvate Dioxygenase, antagonists & inhibitors | Not Available | 1 | 1 | Details |
| 4-Nitrophenylphosphatase, antagonists & inhibitors | Not Available | 0 | 0 | Details |
| 4-Quinolones | QUINOLONES containing a 4-oxo (a carbonyl in the para position to the nitrogen). They i... more | 3 | 9 | Details |
| 5'-Nucleotidase, antagonists & inhibitors | Not Available | 1 | 4 | Details |
| 5-alpha Reductase Inhibitors | Drugs that inhibit 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE. They are commonly used to red... more | 3 | 18 | Details |
| 5-Androstanon (3) Derivatives | Not Available | 2 | 10 | Details |