(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione

(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione 基本信息

中文名称(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione
中文同义词甲泼尼龙杂质23;(6S,8S,9S,10R,11S,13S,14S,17S)-11-羟基-17-(2-羟基乙酰基)-6,10,13-三甲基-6,7,8,9,10,11,12, 13,14,15,16,17-十二氢-3H-环戊并[a]菲-3-酮 (甲泼尼龙杂质);(1R,3S,5R,8R,9R,13R,14R,17S)-3-(((2S,3R,4R)-5-羟基-3-(((2S,3S,4R,5R,6S)- 3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-基)氧基)-4-(((2S,3R,4S,5R)-3,4,5-三羟基四氢-2H-吡喃-2 -基)氧基)四氢-2H-吡喃-2-基)氧基)-17-((2S)-2-羟基-6-甲基-1-(((3S,4R,5R,6S)-3,4 ,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)庚-5-烯-2-基)-4,4,8,14-四甲基十六氢-1H-环戊[a]菲-1-甲醛
英文名称(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione
英文同义词(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 11,21-dihydroxy-6-methyl-, (6α,11β)- (9CI);(6α,?11β)-11,?21-Dihydroxy-6-methyl-pregna-1,?4-diene-3,?20-dione;(6S,8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)- 6,10,13-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H- cyclopenta[a]phenanthren-3-one;(6S,8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (Meprednisolone impurity);Methylprednisolone Impurity 1((6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione);(1R,3S,5R,8R,9R,13R,14R,17S)-3-(((2S,3R,4R)-5-Hydroxy-3-(((2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-(((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-17-((2S)-2-hydroxy-6-methyl-1-(((3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hept-5-en-2-yl)-4,4,8,14-tetramethylhexadecahydro-1H-cyclopenta[a]phenanthrene-1-carbaldehyde
CAS号103744-18-9
分子式C22H30O4
分子量358.47
EINECS号
相关类别156-甲泼尼龙
Mol文件103744-18-9.mol
结构式(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione 结构式

(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione 性质

沸点535.5±50.0 °C(Predicted)
密度1.21±0.1 g/cm3(Predicted)
溶解度溶于二氯甲烷、甲醇
酸度系数(pKa)12.98±0.10(Predicted)
形态固体
颜色米白色

(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione 用途与合成方法

安全信息

MSDS信息

(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione 上下游产品信息

"(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione"相关产品信息
甘草皂苷G2 甘草酸 20,22-Dihydrodigoxin 毛地黄毒苷-TETRA-毛地黄毒糖苷 6-((6-羧基-2-((11-羧基-4,4,6A,6B,8A,11,14B-七甲基-14-氧代-1,2,3,4,4A,5,6,6A,6B,7,8,8A,9,10,11,12,12A,14,14A,14B-二十碳二烯-3-基)氧基)-4,5-二羟基四氢-2H-吡喃-3-基)氧基)-3,4,5-三羟基四氢-2H-吡喃-2-羧酸 18-Hydroxycortisol(HeMiacetal)
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