泼尼松龙杂质A
脱氧泼尼松龙的16,21-环状半缩醛
Prednisolone Impurity A
(6aR,6bS,7S,8aS,8bR,11aS,12aS,12bS)-;(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7,10-dihydroxy-6a,8a-dimethyl-6b,7,8,8a,8b,10,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,9(2H,6aH)-dione;(6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7,10-dihydroxy-6a,8a-dimethyl-1,2,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-4H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,9(10H)-dione;Budesoniderelatedcompound2;Pregna-1,4-diene-3,20-dione,16,21-epoxy-11,21-dihydroxy-,(11β,16α,17α)-(9CI);PrednisoloneImpurityA
77017-17-5
C21H26O5
358.43
1.34±0.1 g/cm3(Predicted)
577.4±50.0 °C(Predicted)
