| Prodotto | categoria | CAS no. | 
| 13Beta-Ethyl-11-Methylene-18,19-Dinorpregn-4-En-20Yn-17Beta-Ol | Pregn | N | 
| 17-Hydroxy-6-Methyl-16-Methylidenepregna-4,6-Diene-3,20-Dione | Pregn | 136149-53-8 | 
| 21-Hydroxy-16A-Methyl-9,11Β-Epoxy Pregna-1,4-Diene-3,20-Dione | Pregn | 1255-48-3 | 
| 6,9-Difluoro-11,17,21-Trihydroxypregna-1,4-Diene-3,20-Dione | Pregn | 378-44-9 | 
| 9-Fluoro-11Beta,17-Dihydroxypregn-4-Ene-3,20-Dione 17-Acetate | Pregn | 1559-34-8 | 
| Pregna-1,4-Diene-3,11,20-Trione, 17,21-Diidrossi-, 21-Acetato | Pregn | 56-42-8 | 
| Pregna-1,4-Diene-11B-Ol-17A, 16A-D-2-Methyl-Oxazoline-3, 20-Dione | Pregn | N | 
| (11Beta) -11,21-Diidrossi-3, 20-Dioxopregn-4-En-17-Yl Pentanoato | Pregn | 510-25-8 | 
| (17Alpha) -13-Ethyl-11-Methylene-18, 19-Dinorpregn-4-En-20-Yn-17-Ol | Pregn | 12559-30-9 | 
| 1,4-Dienepregna-3,20-Dione-9B, 11B-Epoxy-16A-Methyl-17A-Hydroxy | Pregn | 2958-55-4 | 
| 1,4,9 (11), 16-Pregnatetraene-21-Ol-3, 20-Dione-21-acetato (3Tr) | Pregn | 50-03-3 | 
| 11B, 17A, 21-Trihydroxy-4-Pregnene-3, 20-Dione 21-Hemisuccinate | Pregn | 514-35-2 | 
| Acetato di 17-Hydroxy-1A, 2A-Methylenepregna-4, 6-Diene-3,20-Dione | Pregn | 125204-24-8 | 
| 17-idrossi-1,2-metilenepregna-4,6-diene-3,20-dione-17-acetato | Pregn | 24699-96-9 | 
| 5-alfa-pregnane-11,20-dione, 3-alfa, 21-diidrossi-, 21-acetato | Pregn | 566-72-3 | 
| 6-Methyl-16-Methylidene-3, 20-Dioxopregna-4,6-Dien-17-Yl Acetato | Pregn | 125649-07-6 | 
| Resina solvente impregnata continua a regolazione rapida epossidica 831-2 | Pregn | N | 
| 9-Fluoro-11,16,17, 21-Tetrahydroxypregna-1, 4-Diene-3,20-Dione | Pregn | 375-22-4 | 
| (11beta) -11-idrossi-3,20-diossopregna-1,4,16-trien-21-yl acetato | Pregn | 7103-58-4 | 
| (3-alfa, 5-alfa) -21- (acetilossi) -3-Hydroxypregnane-11, 20-Dione | Pregn | 1255-48-3 |