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| Clinical data | |
|---|---|
| Trade names | Durasteron, Triolandren (mixtures) |
| Other names | TUe; Testosterone undecenoate; 17β-Hydroxyandrost-4-en-3-one 17β-(undec-10-enoate) |
| Routes of administration | Intramuscular injection |
| Drug class | Androgen; Anabolic steroid; Androgen ester |
| Identifiers | |
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| CAS Number | |
| PubChem CID | |
| ChemSpider | |
| UNII | |
| CompTox Dashboard (EPA) | |
| ECHA InfoCard | 100.045.099 |
| Chemical and physical data | |
| Formula | C30H46O3 |
| Molar mass | 454.695 g·mol−1 |
| 3D model (JSmol) | |
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Testosterone undecylenate (TUe) is an androgen/anabolic steroid medication and androgen ester which is no longer marketed. [1] [2] [3] It was a component of Durasteron and Triolandren , long-acting mixtures of testosterone esters in oil solution that were administered by intramuscular injection. [4] [5] [6] [7]
{{cite book}}: ISBN / Date incompatibility (help){{cite book}}: ISBN / Date incompatibility (help)Triolandren®, for intramuscular use, kindly supplied by Ciba, Basel, through Kobro 8c Co., Oslo, containing three different testosterone esters, in the following amounts of testosterone equivalents per ml oil: propionate 20 mg; valerate 80 mg; undecylenate 150 mg.
Triolandren, CIBA; 250 mg of this preparation contains 20 mg of testosterone propionate, 80 mg of testosterone-n-valerianate, and 150 mg of testosterone undecylenate—250 mg thus contains 173.8 mg of testosterone; the remaining 76.2 mg consists of the ester components [...]