Chemistry:Idoxifene

From HandWiki
Short description: Pharmaceutical compound
Idoxifene
Idoxifene.svg
Clinical data
Other namesCB-7432, SB-223030; Pyrrolidino-4-iodotamoxifen; 4-Iodopyrrolidinotamoxifen
Routes of
administration
Oral
Pharmacokinetic data
Elimination half-lifeAcute: 15 hours[1]
Chronic: 23 days[1]
Identifiers
CAS Number
PubChem CID
ChemSpider
UNII
KEGG
ChEMBL
Chemical and physical data
FormulaC28H30INO
Molar mass523.458 g·mol−1
3D model (JSmol)

Idoxifene (INN, USAN, BAN) (former developmental code names CB-7432, SB-223030), also known as pyrrolidino-4-iodotamoxifen, is a nonsteroidal selective estrogen receptor modulator (SERM) of the triphenylethylene group which was under development for the treatment of breast cancer and postmenopausal osteoporosis but was never marketed.[1][2][3] It reached phase III clinical trials for postmenopausal osteoporosis and phase II clinical trials for breast cancer before development was discontinued in 1999 due to insufficient effectiveness in both cases.[1]

Chemistry

Synthesis

A large-scale chemical synthesis of idoxifene has been devised.[4]

References

  1. 1.0 1.1 1.2 1.3 "Idoxifene". AdisInsight. Springer Nature Switzerland AG. https://adisinsight.springer.com/drugs/800003448. 
  2. Endocrine Therapy in Breast Cancer. CRC Press. 8 March 2002. pp. 58–. ISBN 978-0-203-90983-6. https://books.google.com/books?id=00_LBQAAQBAJ&pg=PA58. 
  3. "Derivatives of tamoxifen. Dependence of antiestrogenicity on the 4-substituent". Journal of Medicinal Chemistry 32 (12): 2527–2533. December 1989. doi:10.1021/jm00132a006. PMID 2585441. 
  4. "An Efficient, Large‐Scale Synthesis of Idoxifene ((E)‐1‐(4‐(2‐(N‐Pyrrolidino) ethoxy) phenyl)‐1‐(4‐Iodophenyl)‐2‐phenyl‐1‐butene)". Organic Preparations and Procedures International 26 (3): 343–346. 1994. doi:10.1080/00304949409458432. ISSN 0030-4948.