布地奈德杂质K
布地奈德EP杂质K;布地奈德EP杂质K(非对映异构体混合物);布地奈德21-醋酸酯;布地奈德杂质K(EP);布地奈德杂质对照品K;布地奈德EP杂质K(二苯乙烯混合物);布地奈德K;布地奈德EP杂质K(异构体混合物)
21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione
(11β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione;21-(Acetoxy)-16α,17α-(butylidenedioxy)-11β-hydroxypregna-1,4diene-3,20-dione-d8;21-AcetyloxyBudesonide-d8;BudesonideEPImpurityK;16α,17-[(1RS)-butylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione-21-acetate;BudesonideImpurity11(BudesonideEPImpurityK);BudesonideImpurityA(21-acetateofBudes.);BudesonideiMpuritK
51333-05-2
C27H36O7
472.57
1.26±0.1 g/cm3(Predicted)
156-158°C (dec.)
611.4±55.0 °C(Predicted)
可溶于氯仿(少许)、甲醇(少许)
Refrigerator