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Substance Name: 21-Fluoropromegestone
RN: 128855-74-3
InChIKey: AQJLFHHHAYTPCE-MTZCLOFQSA-N

Note

  • Potential imaging agent for receptor-positive breast tumors.

Molecular Formula

  • C22-H29-F-O2

Molecular Weight

  • 344.4671
 
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Names and Synonyms

Name of Substance

  • 21-Fluoropromegestone

Synonyms

  • (17beta(S))-17-(2-Fluoro-1-oxopropyl)-17-methylestra-4,9-dien-3-one
  • 21(R)-Fluoro-R5020
  • 21(S)-Fluoro-R5020
  • 21-F-R 5020

Systematic Name

  • Estra-4,9-dien-3-one, 17-(2-fluoro-1-oxopropyl)-17-methyl-, (17beta(S))-

Registry Numbers

CAS Registry Number

  • 128855-74-3

System Generated Number

  • 0128855743

Structure Descriptors

InChI

1S/C22H29FO2/c1-13(23)20(25)22(3)11-9-19-18-6-4-14-12-15(24)5-7-16(14)17(18)8-10-21(19,22)2/h12-13,18-19H,4-11H2,1-3H3/t13-,18+,19-,21-,22+/m0/s1

InChIKey

AQJLFHHHAYTPCE-MTZCLOFQSA-N

Smiles

C[C@H](F)C(=O)[C@@]1(C)CC[C@H]2[C@@H]3CCC4=CC(=O)CCC4=C3CC[C@]12C