Chemistry:Oxabolone cipionate

Short description: Chemical compound

Oxabolone cipionate

Clinical data
Trade names	Steranabol Depo, Steranabol Ritardo
Other names	Oxabolone cypionate; FI-5852; 4-Hydroxy-19-nortestosterone 17β-cypionate; Estr-4-en-4,17β-diol-3-one 17β-cypionate
Routes of administration	Intramuscular injection
Drug class	Androgen; Anabolic steroid; Androgen ester
ATC code	A14AB03 (WHO)
Identifiers
IUPAC name [(8R,9S,10R,13S,14S,17S)-4-hydroxy-13-methyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-3-cyclopentylpropanoate
CAS Number	1254-35-9 Y
PubChem CID	68952
DrugBank	DB13185 Y
ChemSpider	62175 N
UNII	5RXY50Q01N
KEGG	D01149 Y
ChEBI	CHEBI:31940
ChEMBL	ChEMBL2105318
Chemical and physical data
Formula	C26H38O4
Molar mass	414.586 g·mol−1
3D model (JSmol)	Interactive image
SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2OC(=O)CCC4CCCC4)CCC5=C(C(=O)CC[C@H]35)O
InChI InChI=1S/C26H38O4/c1-26-15-14-18-17-9-11-22(27)25(29)20(17)8-7-19(18)21(26)10-12-23(26)30-24(28)13-6-16-4-2-3-5-16/h16-19,21,23,29H,2-15H2,1H3/t17-,18-,19-,21+,23+,26+/m1/s1 N Key:KHKDIUPVDIEHAH-KXLSUQFWSA-N N
NY (what is this?)  (verify)

Oxabolone cipionate (INN, JAN) (brand names Steranabol Depo, Steranabol Ritardo; former developmental code name FI-5852), or oxabolone cypionate, also known as 4-hydroxy-19-nortestosterone 17β-cypionate or estr-4-en-4,17β-diol-3-one 17β-cypionate, is synthetic and injected anabolic–androgenic steroid (AAS) and derivative of nandrolone (19-nortestosterone) which has been marketed in Europe. It is the C17β cypionate ester and a prodrug of oxabolone (4-hydroxy-19-nortestosterone).

See also

• 4-Hydroxytestosterone
• Clostebol (4-chlorotestosterone)
• Formestane (4-hydroxyandrostenedione)
• Norclostebol (4-chloro-19-nortestosterone)

References

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| name = Androgens and antiandrogens
| title = Androgens and antiandrogens
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| group1 = Androgens
(incl. AAS)

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AR agonists

Testosterone derivatives: Androstenediol dipropionate Boldenone undecylenate Clostebol Clostebol acetate Clostebol caproate Clostebol propionate Cloxotestosterone acetate Prasterone (dehydroepiandrosterone, DHEA) Prasterone enanthate (DHEA enanthate) Prasterone sulfate (DHEA sulfate) Quinbolone Testosterone# Testosterone esters (e.g., testosterone cypionate, testosterone enanthate]], testosterone propionate]], testosterone undecanoate]], testosterone ester mixture]]s (Deposterona, Omnadren, Sustanon, Testoviron Depot)) Dihydrotestosterone derivatives: Androstanolone (stanolone, dihydrotestosterone, DHT) Androstanolone esters Bolazine capronate Drostanolone propionate (dromostanolone propionate) Epitiostanol Mepitiostane Mesterolone Metenolone acetate (methenolone acetate) Metenolone enanthate (methenolone enanthate) Stenbolone acetate 19-Nortestosterone derivatives: Bolandiol dipropionate Nandrolone esters (e.g., nandrolone decanoate, nandrolone phenylpropionate) Norclostebol Norclostebol acetate Oxabolone cipionate (oxabolone cypionate) Trenbolone acetate Trenbolone hexahydrobenzylcarbonate (trenbolone cyclohexylmethylcarbonate) 17α-Alkylated testosterone derivatives: Bolasterone Calusterone Chlorodehydromethyltestosterone (CDMT) Fluoxymesterone Formebolone Metandienone (methandienone, methandrostenolone) Methandriol (methylandrostenediol) Methandriol bisenanthoyl acetate Methandriol dipropionate Methandriol propionate Methyltestosterone Methyltestosterone 3-hexyl ether Oxymesterone Penmesterol Tiomesterone (thiomesterone) 17α-Alkylated dihydrotestosterone derivatives: Androisoxazole Furazabol Mebolazine (dimethazine) Mestanolone Oxandrolone Oxymetholone Stanozolol 17α-Alkylated 19-nortestosterone derivatives: Ethylestrenol Mibolerone Norethandrolone Normethandrone (methylestrenolone, normethisterone) Propetandrol (propethandrol) 17α-Vinyltestosterone derivatives: Norvinisterone (vinylnortestosterone) 17α-Ethynyltestosterone derivatives: Danazol Gestrinone Progestins (e.g., ethisterone (ethynyltestosterone), levonorgestrel, norgestrel, norethisterone (norethindrone), [[Chemistry:Lynestrlynestrenol, Norgestrienone|norgestrienone]]) Tibolone Progesterone derivatives: Medroxyprogesterone acetate

Progonadotropins

Antiestrogens (e.g., tamoxifen, Chemistry:Clomifene

| group2 = Antiandrogens
| list2 = {{Navbox|child
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| groupwidth = 9em;

  | group1 = AR antagonists
  | list1 =

• Steroidal: Abiraterone acetate
• Canrenone
• Chlormadinone acetate
• Cyproterone acetate
• Delmadinone acetate
• Dienogest
• Drospirenone
• Medrogestone
• Megestrol acetate
• Nomegestrol acetate
• Osaterone acetate
• Oxendolone
• Potassium canrenoate
• Spironolactone

• Nonsteroidal: Apalutamide
• Bicalutamide
• Cimetidine
• Darolutamide
• Enzalutamide
• Flutamide
• Ketoconazole
• Nilutamide
• Seviteronel^†
• Topilutamide (fluridil)

  | group2 = Steroidogenesis
inhibitors

| list2 =

5α-Reductase	Alfatradiol Dutasteride Epristeride Finasteride Saw palmetto extract
Others	Abiraterone acetate Aminoglutethimide Bifluranol Cyproterone acetate Flutamide Ketoconazole Nilutamide Seviteronel† Spironolactone

  | group3 = Antigonadotropins
  | list3 =

• D₂ receptor antagonists (prolactin releasers) (e.g., domperidone, metoclopramide, risperidone, haloperidol, chlorpromazine, sulpiride)
• Estrogens (e.g., bifluranol, [[diethylstilbestrol, estradiol, estradiol esters, ethinylestradiol, ethinylestradiol sulfonate, paroxypropione)
• GnRH agonists (e.g., leuprorelin)
• GnRH antagonists (e.g., cetrorelix)
• Progestogens (incl., chlormadinone acetate, [[cyproterone acetate, hydroxyprogesterone caproate, gestonorone caproate, [[Chemistry:Medroxyprogesterone medroxyprogesterone acetate, Chemistry:Megestrol acetate|megestrol acetate]])

  | group4 = Others
  | list4 =

• Androstenedione immunogens: Androvax (androstenedione albumin)
• Ovandrotone albumin (Fecundin)

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• ^#WHO-EM
• ^‡Withdrawn from market
• Clinical trials:
  • ^†Phase III
  • ^§Never to phase III

See also

Androgen receptor modulators

Estrogens and antiestrogens

Progestogens and antiprogestogens

List of androgens/anabolic steroids

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