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Substance Name: Ospemifene [USAN:INN:BAN]
RN: 128607-22-7
UNII: B0P231ILBK
InChIKey: LUMKNAVTFCDUIE-VHXPQNKSSA-N

Note

  • Daily Med: OSPHENA is indicated for the treatment of moderate to severe dyspareunia, a symptom of vulvar and vaginal atrophy, due to menopause.

Molecular Formula

  • C24-H23-Cl-O2

Molecular Weight

  • 378.897
 

Classification Codes

  • Antiestrogen
  • Treatment of Postmenopausal Osteoporosis
  • Treatment of Vaginal Atrophy, Osteoporosis, and Vasomotor Symptoms

Names and Synonyms

Name of Substance

  • Ospemifene
  • Ospemifene [USAN:INN:BAN]

Synonyms

  • 2-(4-(4-Chloro-1,2-diphenyl-but-1-enyl)phenoxy)ethanol
  • 2-(p-((Z)-4-Chloro-1,2-diphenyl-1-butenyl)phenoxy)ethanol
  • CCRIS 9205
  • Deamino-hydroxytoremifene
  • Fc-1271
  • FC-1271a
  • HSDB 8281
  • Ospemifene
  • Osphena
  • UNII-B0P231ILBK

Systematic Name

  • 2-(p-((Z)-4-Chloro-1,2-diphenyl-1-butenyl)phenoxy)ethanol

Registry Numbers

CAS Registry Number

  • 128607-22-7

FDA UNII

  • B0P231ILBK

System Generated Number

  • 0128607227

Structure Descriptors

InChI

1S/C24H23ClO2/c25-16-15-23(19-7-3-1-4-8-19)24(20-9-5-2-6-10-20)21-11-13-22(14-12-21)27-18-17-26/h1-14,26H,15-18H2/b24-23-

InChIKey

LUMKNAVTFCDUIE-VHXPQNKSSA-N

Smiles

C(COc1ccc(cc1)C(=C(/CCCl)c1ccccc1)\c1ccccc1)O