- Concept UI
- M0007788
- Registry Numbers
- FB33469R8E
- Related Numbers
- 50-27-1
- 8XZ32LI44K
- Scope Note
- A hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxyl group at C3, 16-alpha, and 17-beta position. Estriol is a major urinary estrogen. During PREGNANCY, a large amount of estriol is produced by the PLACENTA. Isomers with inversion of the hydroxyl group or groups are called epiestriol.
- Terms
-
Estriol
Preferred Term
Term UI
T015148
Date01/01/1999
LexicalTag
NON
ThesaurusID
-
16-alpha-Hydroxy-Estradiol
Term UI
T526121
Date11/14/2002
LexicalTag
NON
ThesaurusID
NLM (2004)
-
16alpha,17beta-Estriol
Term UI
T838784
Date03/18/2013
LexicalTag
NON
ThesaurusID
NLM (2014)
-
(16alpha,17beta)-Estra-1,3,5(10)-Triene-3,16,17-Triol
Term UI
T838786
Date03/18/2013
LexicalTag
NON
ThesaurusID
NLM (2014)