Chemical Component Summary

NameCYPROTERONE ACETATE
Identifiers
FormulaC24 H29 Cl O4
Molecular Weight416.94
TypeNON-POLYMER
Isomeric SMILESCC(=O)O[C@@]1(CC[C@H]2[C@@H]3C=C(Cl)C4=CC(=O)[C@@H]5C[C@@H]5[C@]4(C)[C@H]3CC[C@]12C)C(C)=O
InChIInChI=1S/C24H29ClO4/c1-12(26)24(29-13(2)27)8-6-16-14-10-20(25)19-11-21(28)15-9-18(15)23(19,4)17(14)5-7-22(16,24)3/h10-11,14-18H,5-9H2,1-4H3/t14-,15+,16-,17-,18-,22-,23-,24-/m0/s1
InChIKeyUWFYSQMTEOIJJG-FDTZYFLXSA-N

Chemical Details

Formal Charge0
Atom Count58
Chiral Atom Count0
Bond Count62
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB04839 
NameCyproterone acetate
Groups
  • approved
  • investigational
DescriptionAn anti-androgen that, in the form of its acetate (cyproterone acetate), also has progestational properties. It is used in the treatment of hypersexuality in males, as a palliative in prostatic carcinoma, and, in combination with estrogen, for the therapy of severe acne and hirsutism in females.
Synonyms
  • Cyproterone acetate
  • Cyproterone 17-O-acetate
Brand Names
  • Cléo -35
  • Cyproterone
  • Teva-cyproterone / Ethinyl Estradiol
  • Ran-cyproterone/ethinyl Estradiol
  • Med-cyproterone
IndicationFor the palliative treatment of patients with advanced prostatic carcinoma.
Categories
  • Adrenal Cortex Hormones
  • Antiandrogens
  • Antiandrogens and Estrogens
  • Antineoplastic Agents
  • Combination Contraceptives (with Estrogen and derivatives)
ATC-Code
  • G03HB01
  • G03HA01
CAS number427-51-0

Drug Targets

NameTarget SequencePharmacological ActionActions
Androgen receptorMEVQLGLGRVYPRPPSKTYRGAFQNLFQSVREVIQNPGPRHPEAASAAPP...unknownantagonist
Prostate-specific antigenMWVPVVFLTLSVTWIGAAPLILSRIVGGWECEKHSQPWQVLVASRGRAVC...unknown
Cytochrome P450 3A4MALIPDLAMETWLLLAVSLVLLYLYGTHSHGLFKKLGIPGPTPLPFLGNI...unknownsubstrate,inhibitor
Cytochrome P450 19A1MVLEMLNPIHYNITSIVPEAMPAATMPVLLLTGLFLLVWNYEGTSSIPGP...unknowninhibitor
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682