Cov metabolites ntawm nandrolone, {19- Tsis muaj anabolism steroid, feem ntau yog cov metabolism uas cuam tshuam nrog txo qis, hydroxylation, thiab kev sib txuas. Cov methabolites tseem ceeb suav nrog:
1. {{{{{}} Norandrosteroses (19- na):
Tsim los ntawm5 -} TxoNtawm lub-ntiv nplhaib ob npaug ntawm daim ntawv cog lus thiab oxidation ntawm {1}} hydroxyl pawg mus rau Ketone.
Nov yog tusthawj metabolitekuaj pom hauv kev sim doping, feem ntau yog glucuronide conjugate.
2. {{{{{1} Noretocholone (19- new}:
Tus5 -} txo isomerntawm 19- Norandrosterone, tsim los ntawm 5 -} txo.
Kuj tau ua tiav raws li cov glucuronide thiab siv nrog 19- nu rau kev kuaj dos doping.
3.Minor Hydroxylated metabolites:
18- hydroxynandrolonethiab16 - hydroxynandrolone: Tshwm sim los ntawm hydroxylation ntawm 18 lossis 16 txoj haujlwm.
6 - hydroxynandrolone: Ib qho me me metabolite tsim los ntawm 6 - hydroxylation.
4.Cov khoom siv:
Metabolites zoo li 19- nu thiab {19-}} next} ii metabolism) los txhim kho cov dej solubility rau tso zis.
Kev kuaj pom hauv DOPING kev kuaj:
{{0 {}} Norandrigosterone fluidonide is the gold-standard biomarker for nandrolone use. Elevated levels (>2 ng / ml hauv zis) ua rau kev tshawb xyuas ntxiv.
The ratio of 19-NA to 19-NE helps distinguish recent administration from prolonged excretion.
Sau ntawv:
Nandrolone nws tus kheej ({19- nortestosterone) tsis yog kuaj pom hauv cov zis vim yog cov metabolism sai sai.
Aromatization rau estrogenic tebchaw (piv txwv li, Estradiol) yog tsawg tshaj piv rau Testosterone.
Cov metabolites no yog qhov tseem ceeb rau kev txheeb xyuas Nandrolone tsis raug cai hauv kev ua kis las thiab kev kho mob.
