| CAT No | 1143700 |
| CAS No | 6533-00-2 |
| Mol.F. | C21H28O2 |
| Mol.Wt. | 312.45 |
| Inv. Status | Custom Synthesis |
| (17α)-(+/-)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one ; |
CAT No - 1143731
CAS No - 110785-09-6
CAT No - 1143732
CAS No - 51087-61-7
CAT No - 1143782
CAS No - 21800-83-9