Chemistry:Tiomesterone

Short description: Chemical compound

Tiomesterone

Clinical data
Trade names	Emdabol, Embadol, Emdabolin, Protabol
Other names	Thiomesterone; Thiomestrone; StA 307
Routes of administration	Oral
Identifiers
IUPAC name S-[(1S,7R,8S,9S,10R,13S,14S,17S)-1-acetylsulfanyl-17-hydroxy-10,13,17-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-7-yl] ethanethioate
CAS Number	2205-73-4 Y
PubChem CID	16626
ChemSpider	15763 N
UNII	W5K3712F4H
Chemical and physical data
Formula	C24H34O4S2
Molar mass	450.65 g·mol−1
3D model (JSmol)	Interactive image
SMILES CC(=O)S[C@@H]1CC2=CC(=O)C[C@@H]([C@@]2([C@@H]3[C@@H]1[C@@H]4CC[C@]([C@]4(CC3)C)(C)O)C)SC(=O)C
InChI InChI=1S/C24H34O4S2/c1-13(25)29-19-11-15-10-16(27)12-20(30-14(2)26)24(15,5)18-6-8-22(3)17(21(18)19)7-9-23(22,4)28/h10,17-21,28H,6-9,11-12H2,1-5H3/t17-,18-,19+,20-,21-,22-,23-,24-/m0/s1 N Key:YUOZKOLALXNELS-SQVYRKCQSA-N N
NY (what is this?)  (verify)

Tiomesterone (INN, JAN; thiomesterone (BAN); also known as 1α,7α-bis(acetylthio)-17α-methylandrost-4-en-17β-ol-3-one; developmental code StA 307; brand names Emdabol, Embadol, Emdabolin, and Protabol) is a synthetic, orally active anabolic-androgenic steroid (AAS) and a 17α-alkylated derivative of testosterone. It was described in 1963.

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
| groupstyle = text-align:center;
| 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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