Norsteroids
From Wikipedia, the free encyclopedia
Norsteroids are a derivative of a steroid that have elements removed from a side chain or ring.
Examples include:
- desogestrel
- ethinyl estradiol
- ethylestrenol
- ethynodiol diacetate
- gestrinone
- levonorgestrel
- norethindrone
- norgestrel
- quinestrol
[edit] External links
- MeSH Norsteroids
- Bricout V, Wright F (2004). "Update on nandrolone and norsteroids: how endogenous or xenobiotic are these substances?". Eur J Appl Physiol 92 (1-2): 1-12. PMID 15042372.