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Substance Name: Metribolone [INN:DCF]
RN: 965-93-5
UNII: 2C323EGI97
InChIKey: CCCIJQPRIXGQOE-XWSJACJDSA-N

Note

  • A synthetic non-aromatizable androgen and anabolic steroid. It binds strongly to the androgen receptor and has therefore also been used as an affinity label for this receptor in the prostate and in prostatic tumors.

Molecular Formula

  • C19-H24-O2

Molecular Weight

  • 284.3966
 
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Names and Synonyms

Name of Substance

  • Metribolone
  • Metribolone [INN:DCF]

MeSH Heading

  • Metribolone

Synonyms

  • 17-beta-Hydroxy-17-methylestra-4,9,11-trien-3-one
  • 17alpha-Methyltrienolone
  • Methyltrienolone
  • Metribolona
  • Metribolona [INN-Spanish]
  • Metribolone
  • Metribolonum
  • Metribolonum [INN-Latin]
  • NSC 92858
  • R 1881
  • R1881
  • RU 1881
  • Ru-1881
  • UNII-2C323EGI97

Systematic Names

  • 17-beta-hydroxy-17-methylestra-4,9,11-trien-3-one (9CI)
  • 17beta-Hydroxy-17-methylestra-4,9,11-trien-3-one
  • Estra-4,9,11-trien-3-one, 17-hydroxy-17-methyl-, (17beta)- (9CI)
  • Estra-4,9,11-trien-3-one, 17beta-hydroxy-17-methyl- (8CI)

Superlist Names

  • 17alpha-Methyl-17beta-hydroxyestr-4,9,11-trien-3-one
  • DEA No. 4000
  • Methyltrienolone
  • Metribolone

Registry Numbers

CAS Registry Number

  • 965-93-5

FDA UNII

  • 2C323EGI97

System Generated Number

  • 0000965935

Structure Descriptors

InChI

1S/C19H24O2/c1-18-9-7-15-14-6-4-13(20)11-12(14)3-5-16(15)17(18)8-10-19(18,2)21/h7,9,11,16-17,21H,3-6,8,10H2,1-2H3/t16-,17+,18+,19+/m1/s1

InChIKey

CCCIJQPRIXGQOE-XWSJACJDSA-N

Smiles

C[C@@]1(CC[C@@H]2[C@@]1(C=CC3=C4CCC(=O)C=C4CC[C@@H]23)C)O