6677-96-9
11β,7α-dihydroxy-21-<(methylsulfonyl)oxy>pregn-4-ene-3,20-dione
→
128887-38-7
21-(N-tert-butyloxycarbonyl)aminoacetoxy-11β,17α-dihydroxypregn-4-ene-3,20-dione
128887-42-3
[2-[(10R,11S,13S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 2-aminoacetate,hydrochloride