OBO ID: CHEBI:142773 |
Term Name: | estetrol | Search Ontology: | |
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Definition: | A 3-hydroxy steroid that is 17beta-estradiol which has been substituted at the 15alpha and 16alpha positions by two additional hydroxy groups. It is a natural estrogen produced exclusively during pregnancy by the fetal liver. | ||
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Ontology: | ChEBI ( EBI ) |
PHENOTYPE
No data available