5a-Dihydrotestosterone sulfate
IUPAC 名称
[(1S,2S,7S,10R,11S,14S,15S)-2,15-dimethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]oxidanesulfonic acid
描述
5a-Dihydrotestosterone sulfate is a sulfate derivative of 5a-Dihydrotestosterone produced through phase II metabolism. 5a-dihydrotestosterone (DHT) is a steroid similar to testosterone and androstenedione, that belongs to a class called androgens. DHT is a C19 steroid and possesses androgenic activity. Androgen production takes place mainly in the Leydig cells of the testes. Androgens circulate in the blood bound to proteins, especially sex hormone binding globulin (SHBG) and albumin. A trace amount of these steroids circulate in the unbound form in the blood and are referred to as the free fractions. DHT has at least three times the binding affinity for SHBG than testosterone. About 70% of DHT is derived from peripheral conversion of testosterone in males, while most of the DHT is derived from androstenedione in females. (http://www.biosupply.co.uk/doc.php?id=2296) [HMDB]
异构
[H][C@@]12CC[C@H](OS(O)(=O)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])CC(=O)CC[C@]12C
InChI标识符
InChI=1S/C19H30O5S/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(24-25(21,22)23)19(15,2)10-8-16(14)18/h12,14-17H,3-11H2,1-2H3,(H,21,22,23)/t12-,14-,15-,16-,17-,18-,19-/m0/s1
键
KYVPWJSGFKNNLD-ABEVXSGRSA-N