38680-83-0

9b,11b-Epoxy-17,21-d Prednisone Impurity 2 Prednisolone Impurity 16 9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2... 21ACETOXY-9β,11β-EPOXY-17α-HYDROXY-PREGNA-1,4-DIENE-3,20-DIONE 21-Acetoxy-9B,11B-epoxy-17a-hydroxy-pregna-1,4-diene-3,20-dione 21-ACETOXY-9SS,11SS-EPOXY-17A-HYDROXY-PREGNA-1,4-DIENE-3,20-DIONE 9B,11B-EPOXY-17,21-DIHYDROXYPREGNA-1,4-DIENE-3,20-DIONE 21-ACETATE 21-ACETOXY-9BETA,11BETA-EPOXY-17A-HYDROXY-PREGNA-1,4-DIENE-3,20-DIONE 9beta,11beta-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate Acetic acid 9β,11β-epoxy-17-hydroxy-3,20-dioxopregna-1,4-dien-21-yl ester Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9β,11β)- Prednisone Impurity 2Q: What is Prednisone Impurity 2 Q: What is the CAS Number of Prednisone Impurity 2 2-((4aS,4bS,5aS,6aS,7R,9aS,9bS)-7-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate