Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Betamethasone-17-ketone
RN: 3109-01-1
UNII: D31QPG5VFR
InChIKey: IZLVPOBNINIXJM-BUMFJRDRSA-N

Molecular Formula

  • C20-H25-F-O3

Molecular Weight

  • 332.4125
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Betamethasone-17-ketone

Synonyms

  • NSC 50909
  • NSC 52437
  • UNII-D31QPG5VFR

Systematic Names

  • 9-Fluoro-11-hydroxy-16-methylandrosta-1,4-diene-3,17-dione
  • Androsta-1,4-diene-3,17-dione, 9-fluoro-11-hydroxy-16-methyl-, (11beta,16beta)-

Registry Numbers

CAS Registry Number

  • 3109-01-1

FDA UNII

  • D31QPG5VFR

System Generated Number

  • 0003109011

Structure Descriptors

InChI

1S/C20H25FO3/c1-11-8-15-14-5-4-12-9-13(22)6-7-19(12,3)20(14,21)16(23)10-18(15,2)17(11)24/h6-7,9,11,14-16,23H,4-5,8,10H2,1-3H3/t11-,14-,15-,16-,18-,19-,20-/m0/s1

InChIKey

IZLVPOBNINIXJM-BUMFJRDRSA-N

Smiles

C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2(C1=O)C)O)F)C