Testosterone hexahydrobenzoate

Testosterone hexahydrobenzoate
Clinical data
Trade names	Testormon Depot, Sterandryl Retard, Tardosterandryl, Testodur, Virex
Other names	THHB; Testosterone cyclohexanecarboxylate; TCHC; Testosterone 17β-cyclohexanecarboxylate
Routes of; administration	Intramuscular injection
Identifiers
	IUPAC name (1S,2R,10R,11S,14S,15S)-2,15-dimethyl-5-oxotetracyclo[rfgcgg2,7.011,15]heptadec-6-en-14-yl cyclohexanecarboxylate;
CAS Number	14191-92-5;
PubChem CID	21116124;
ChemSpider	19972137;
UNII	T4QOX8847Z;
ECHA InfoCard	100.034.571
Chemical and physical data
Formula	C26H38O3
Molar mass	398.587 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2OC(=O)C4CCCCC4)CCC5=CC(=O)CC[C@]35C;
	InChI InChI=1S/C26H38O3/c1-25-14-12-19(27)16-18(25)8-9-20-21-10-11-23(26(21,2)15-13-22(20)25)29-24(28)17-6-4-3-5-7-17/h16-17,20-23H,3-15H2,1-2H3/t20-,21-,22-,23-,25-,26-/m0/s1; Key:YKNXICSCSYLTHK-IXKNJLPQSA-N;

Testosterone hexahydrobenzoate (THHB), or testosterone cyclohexanecarboxylate (TCHC), sold under the brand names Testormon Depot, Sterandryl Retard, Tardosterandryl, and Testosteron-Depot among others, is an androgen and anabolic steroid medication and a testosterone ester. It is used by intramuscular injection and is provided in the form of ampoules containing 100 mg THHB in oil solution. THHB has comparable pharmacokinetics to those of testosterone cypionate and testosterone enanthate. The medication is no longer marketed. It was previously available in Great Britain.