360-63-4 (地塞米松磷酸钠杂质B,Pregna-1,4-diene-3,20-dione,9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, (11b,16b)-)

CAS号:
360-63-4
中文名称:
地塞米松磷酸钠杂质B
英文名称:
Pregna-1,4-diene-3,20-dione,9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, (11b,16b)-
分子式:
C22H30FO8P
分子量:
472.440971851349

地塞米松磷酸钠杂质B(360-63-4)名称与标识符

名称

中文别名:
倍他米松磷酸酯;地塞米松磷酸钠杂质B;
英文别名:
Pregna-1,4-diene-3,20-dione,9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, (11b,16b)-;(11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4 -dien-21-yl dihydrogen phosphate;Betamethasone phosphate;(11beta,16beta)-9-fluoro;9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-(hydrogen phosphonate);Betamethasone 21-phosphate;Betamethasone dihydrogen phosphate;Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, (11beta,16beta)-;Pregna-1,4-diene-3,20-dione, 9-fluoro-11-beta,17,21-trihydroxy-16-beta-methyl-, 21-(dihydrogen phosphate);UNII-YJO1F9W10R;Betamethasone 21-(dihydrogen phosphate);EINECS 206-636-7;{2-[(1R,2S,3aS,3bS,9aS,9bR,10S,11aS)-9b-fluoro-1,10-dihydroxy-2,9a,11a-trimethyl-7-oxo-1H,2H,3H,3aH,3bH,4H,5H,7H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-2-oxoethoxy}phosphonic acid;BETAMETHASONE PHOSPHATE [WHO-DD];Betamethasone 21-phosphoric acid;IMPURITY B [WHO-IP];DB14669;[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] dihydrogen phosphate;Q27137041;EN300-19789399;betamethasone-phosphate;BETAMETHASONE PHOSPHORIC ACID;PREGNA-1,4-DIENE-3,20-DIONE, 9-FLUORO-11,17-DIHYDROXY-16-METHYL-21-(PHOSPHONOOXY)-, (11.BETA.,16.BETA.)-;CHEMBL1201207;CHEBI:68603;(11beta,16beta)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl dihydrogen phosphate;BETAMETHASONE PHOSPHATE [WHO-IP];DTXSID2047224;SCHEMBL7424;9-FLUORO-11.BETA.,17,21-TRIHYDROXY-16.BETA.-METHYLPREGNA-1,4-DIENE-3,20-DIONE 21-(PHOSPHATE);360-63-4;DEXAMETHASONE SODIUM PHOSPHATE IMPURITY B [EP IMPURITY];Dexamethasone Sodium phosphate Impurity B;YJO1F9W10R;AKOS040767747;[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] dihydrogen phosphate;

标识符

MDL:
MFCD01698987
InChIKey:
VQODGRNSFPNSQE-DVTGEIKXSA-N
Inchi:
1S/C22H30FO8P/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)21(15,23)17(25)10-20(16,3)22(12,27)18(26)11-31-32(28,29)30/h6-7,9,12,15-17,25,27H,4-5,8,10-11H2,1-3H3,(H2,28,29,30)/t12-,15-,16-,17-,19-,20-,21-,22-/m0/s1
SMILES:
P(=O)(O)(O)OCC([C@]1([C@@H](C)C[C@H]2[C@@H]3CCC4=CC(C=C[C@]4(C)[C@]3([C@H](C[C@@]21C)O)F)=O)O)=O

地塞米松磷酸钠杂质B(360-63-4)物化性质

实验特性

  • PSA : 141.36
  • 溶解度 : Very 微溶 (0.12 g/L) (25 ºC),
  • 密度 : 1.45±0.1 g/cm3 (20 ºC 760 Torr),

计算特性

  • 精确分子量 : 472.1663
  • 氢键供体数量 : 4
  • 氢键受体数量 : 9
  • 可旋转化学键数量 : 4
  • 同位素质量 : 472.16623307g/mol
  • 重原子数量 : 32
  • 复杂度 : 973
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 8
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 0
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 0.1
  • 拓扑分子极性表面积 : 141Ų

地塞米松磷酸钠杂质B(360-63-4)国际标准相关数据

EINECS:
206-636-7

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地塞米松磷酸钠杂质B(360-63-4)参考资料

Reaxys RN:
PubChem CID: