9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregn-4-ene-3,20-dione 21-acetate 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-氟-11,17-二羟基-10,13,16-三甲基-3-氧代-2,3,6,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊[a]菲-17-基)-2-氧代乙基乙酸酯 (倍他米松杂质)

CAS 1549-35-5 MFCD01549355

化学结构图

1549-35-5
SMILES: CC(=O)OCC(=O)[C@@]1(O)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@@]3(F)[C@@H](O)C[C@@]21C

化学属性

Mol. FormulaC24H33FO6
Mol. Weight436.51

别名和识别编码

Chemical Name9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregn-4-ene-3,20-dione 21-acetate
Chemicalbook IDCB6929754
InChIKeyMOWWOWAMHCZEEC-QZIXMDIESA-N
PubChem Substance ID102142
InChIInChI=1S/C24H33FO6/c1-13-9-18-17-6-5-15-10-16(27)7-8-21(15,3)23(17,25)19(28)11-22(18,4)24(13,30)20(29)12-31-14(2)26/h10,13,17-19,28,30H,5-9,11-12H2,1-4H3/t13-,17-,18-,19-,21-,22-,23-,24-/m0/s1
CAS Number1549-35-5
Synonym 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Betamethasone Impurity 2) {LY} 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Betamethasone Impurity 2) {} {LY} 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Betamethasone Impurity 2) {} {} {LY} 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Betamethasone Impurity 2) {} {} {} {LY} 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-ox
Chemical Name Translation 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-氟-11,17-二羟基-10,13,16-三甲基-3-氧代-2,3,6,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊[a]菲-17-基)-2-氧代乙基乙酸酯 (倍他米松杂质)
Canonical SMILESO=C1CC[C@@]2(C)C(CC[C@]3([H])[C@]2(F)[C@@H](O)C[C@@]4(C)[C@@]3([H])C[C@H](C)[C@]4(O)C(COC(C)=O)=O)=C1
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安全信息

Storage condition

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物

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