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Substance Name: Tibolone [USAN:INN:BAN]
RN: 5630-53-5
UNII: FF9X0205V2
InChIKey: WZDGZWOAQTVYBX-XOINTXKNSA-N

Note

  • Used in prevention of postmenopausal osteoporosis.

Molecular Formula

  • C21-H28-O2

Molecular Weight

  • 312.4502
 

Classification Codes

  • Anabolic
  • Anabolic Agents
  • Androgen Antagonists
  • Antihypertensive Agents
  • Antineoplastic Agents
  • Antineoplastic Agents, Hormonal
  • Cardiovascular Agents
  • Estrogen Receptor Modulators
  • Hormone Antagonists
  • Hormones
  • Hormones, Hormone Substitutes, and Hormone Antagonists
  • Menopausal Symptoms Suppressant
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Names and Synonyms

Name of Substance

  • Tibolone
  • Tibolone [USAN:INN:BAN]

Synonyms

  • 17-Hydroxy-7alpha-methyl-19-nor-17alpha-pregn-5(10)-en-20-yn-3-one
  • EINECS 227-069-1
  • Livial
  • Liviella
  • Org OD 14
  • Tibolona
  • Tibolona [INN-Spanish]
  • Tibolone
  • Tibolonum
  • Tibolonum [INN-Latin]
  • UNII-FF9X0205V2
  • Xyvion

Systematic Names

  • 19-Norpregn-5(10)-en-20-yn-3-one, 17-hydroxy-7-methyl-, (7alpha,17alpha)-
  • Tibolone

Registry Numbers

CAS Registry Number

  • 5630-53-5

FDA UNII

  • FF9X0205V2

Other Registry Number

  • 133677-19-7

System Generated Number

  • 0005630535

Structure Descriptors

InChI

1S/C21H28O2/c1-4-21(23)10-8-18-19-13(2)11-14-12-15(22)5-6-16(14)17(19)7-9-20(18,21)3/h1,13,17-19,23H,5-12H2,2-3H3/t13-,17-,18+,19-,20+,21+/m1/s1

InChIKey

WZDGZWOAQTVYBX-XOINTXKNSA-N

Smiles

C[C@@H]1CC2=C(CCC(=O)C2)[C@@H]3[C@@H]1[C@@H]4CC[C@]([C@]4(CC3)C)(C#C)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 167 deg C   EXP
log P (octanol-water) 3.930 (none)   EST
Atmospheric OH Rate Constant 1.42E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.