Delanterone

Delanterone (INN) (developmental code name GBR-21162), also known as 1α-methylandrosta-4,16-dien-3-one, is a steroidal antiandrogen described as an anti-acne agent which was never marketed.[1][2][3] The compound showed poor efficacy as an antiandrogen in vivo in animals, suggestive of low activity or a short terminal half-life, and likely in relation to this was not further developed.[3] It was described and characterized in the literature in 1977.[1][3]

Delanterone
Clinical data
Other namesGBR-21162; 1α-Methylandrosta-4,16-dien-3-one
Identifiers
IUPAC name
  • (1S,8S,9S,10R,13R,14S)-1,10,13-trimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one
CAS Number
PubChem CID
ChemSpider
UNII
ChEMBL
Chemical and physical data
FormulaC20H28O
Molar mass284.443 g·mol−1
3D model (JSmol)
SMILES
  • CC1CC(=O)C=C2C1(C3CCC4(C=CCC4C3CC2)C)C
InChI
  • InChI=1S/C20H28O/c1-13-11-15(21)12-14-6-7-16-17-5-4-9-19(17,2)10-8-18(16)20(13,14)3/h4,9,12-13,16-18H,5-8,10-11H2,1-3H3/t13-,16-,17-,18-,19-,20-/m0/s1
  • Key:GDONNNQFENTLQC-VWTPSIDOSA-N

See also

References
  1. Elks J (14 November 2014). The Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. Springer. pp. 794–. ISBN 978-1-4757-2085-3.
  2. Negwer M, Scharnow H (2001). Organic-chemical drugs and their synonyms: (an international survey). Wiley-VCH. ISBN 978-3-527-30247-5.
  3. Singh SM, Gauthier S, Labrie F (February 2000). "Androgen receptor antagonists (antiandrogens): structure-activity relationships". Current Medicinal Chemistry. 7 (2): 211–47. doi:10.2174/0929867003375371. PMID 10637363.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.