4-Hydroxytestosterone

4-Hydroxytestosterone

Names
IUPAC name 4,17-Dihydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-3-one
Other names 4,17β-Dihydroxy-4-androstene-3-one; (17β)-4,17-dihydroxyandrost-4-en-3-one
Identifiers
CAS Number	2141-17-5 N
ChemSpider	141138 Y
DrugBank	DB01485 Y
Jmol 3D model	Interactive image
PubChem	160615
UNII	912GOZ167T N
InChI InChI=1S/C19H28O3/c1-18-10-8-15(20)17(22)14(18)4-3-11-12-5-6-16(21)19(12,2)9-7-13(11)18/h11-13,16,21-22H,3-10H2,1-2H3/t11-,12-,13-,16-,18+,19-/m0/s1 Y Key: BQOIJSIMMIDHMO-FBPKJDBXSA-N Y InChI=1/C19H28O3/c1-18-10-8-15(20)17(22)14(18)4-3-11-12-5-6-16(21)19(12,2)9-7-13(11)18/h11-13,16,21-22H,3-10H2,1-2H3/t11-,12-,13-,16-,18+,19-/m0/s1 Key: BQOIJSIMMIDHMO-FBPKJDBXBD
SMILES O=C4C(\O)=C2/[C@]([C@H]1CC[C@@]3([C@@H](O)CC[C@H]3[C@@H]1CC2)C)(C)CC4
Properties
Chemical formula	C19H28O3
Molar mass	304.42 g/mol
Vapor pressure	{{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

4-Hydroxytestosterone (4-OHT), also known as 4,17β-dihydroxy-4-androstene-3-one, is an anabolic steroid. It was first patented by G.D. Searle & Company in 1955 and is testosterone with a hydroxy group at the four position. 4-OHT has moderate anabolic, mild androgenic, and anti-aromatase properties and is similar to the steroid clostebol.

See also

• Formestane
• 4-Androstene-3,6,17-trione
• Androstenedione