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Substance Name: Ru 42633
RN: 104004-96-8
UNII: K1P8OGJ86J
InChIKey: IBLXOBHABOVXDY-WKWWZUSTSA-N

Note

  • Monodemethylated analog of mifepristone (RU 486).

Molecular Formula

  • C28-H33-N-O2

Molecular Weight

  • 415.5737
 
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Names and Synonyms

Name of Substance

  • Ru 42633

Synonyms

  • Desmethylmifepristone
  • N-Desmethyl-RU 486
  • RU-42633
  • UNII-K1P8OGJ86J

Systematic Name

  • Estra-4,9-dien-3-one, 17-hydroxy-11-(4-(methylamino)phenyl)-17-(1-propynyl)-, (11beta,17beta)-

Registry Numbers

CAS Registry Number

  • 104004-96-8

FDA UNII

  • K1P8OGJ86J

System Generated Number

  • 0104004968

Structure Descriptors

InChI

1S/C28H33NO2/c1-4-14-28(31)15-13-25-23-11-7-19-16-21(30)10-12-22(19)26(23)24(17-27(25,28)2)18-5-8-20(29-3)9-6-18/h5-6,8-9,16,23-25,29,31H,7,10-13,15,17H2,1-3H3/t23-,24+,25-,27-,28-/m0/s1

InChIKey

IBLXOBHABOVXDY-WKWWZUSTSA-N

Smiles

C1C(=O)C=C2C(=C3[C@@H](CC2)[C@H]2[C@](C[C@@H]3c3ccc(cc3)NC)([C@](CC2)(O)C#CC)C)C1