<unk> , also known as 17α-methyl-2H-androst-2-eno3,2-cpyrazol-17β-ol, is a synthetic 17α-alkylated androstane<unk> eroid and a derivative of 5α-dihydrotestosterone (DHT) with a methyl group at the C17α position and a pyrazole ring attached to the A ring of the<unk> eroid nucleus. Synthesis Chemical syntheses of<unk>  have been published. Detection in body fluids<unk>  is subject to extensive hepatic biotransformation by a variety of enzymatic pathways. The primary metabolites are unique to<unk>  and are detectable in the urine for up to 10 days after a single 5–10 mg oral dose. Methods for detection in urine specimens usually involve gas chromatography-mass spectrometry or liquid chromatography-mass spectrometry.
Stanozolol
Nadolol
Betaxolol
Atenolol
Oxprenolol
Acebutolol
Pindolol
Carteolol