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Substance Name: Diphenylacetic anhydride
RN: 2145-14-4
UNII: 41I31208JK
InChIKey: MHQJKNHAJIVSPW-ZDKQYMEBSA-L

Molecular Formula

  • C22-H30-F-O8-P.2Na

Molecular Weight

  • 516.407
 
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Names and Synonyms

Results Name

  • Diphenylacetic anhydride

Name of Substance

  • Paramethasone disodium phosphate

Synonyms

  • Diphenylacetic anhydride
  • EINECS 218-410-5
  • NSC 402007
  • UNII-41I31208JK

Systematic Name

  • Pregna-1,4-diene-3,20-dione, 6-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, disodium salt, (6alpha,11beta,16alpha)-

Registry Numbers

CAS Registry Number

  • 2145-14-4

FDA UNII

  • 41I31208JK

System Generated Number

  • 0002145144

Molecular Formulas

Molecular Formula

  • C22-H30-F-O8-P.2Na

Molecular Formula Fragments

  • C22-H30-F-O8-P
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C22H30FO8P.2Na/c1-11-6-14-13-8-16(23)15-7-12(24)4-5-20(15,2)19(13)17(25)9-21(14,3)22(11,27)18(26)10-31-32(28,29)30;;/h4-5,7,11,13-14,16-17,19,25,27H,6,8-10H2,1-3H3,(H2,28,29,30);;/q;2*+1/p-2/t11-,13+,14+,16+,17+,19-,20+,21+,22+;;/m1../s1

InChIKey

MHQJKNHAJIVSPW-ZDKQYMEBSA-L

Smiles

C1[C@H](O)[C@H]2[C@H]([C@@H]3C[C@H]([C@@](C(COP(=O)([O-])[O-])=O)(O)[C@@]13C)C)C[C@H](F)C=1[C@@]2(C=CC(C1)=O)C.[Na+].[Na+]