loading...| Preferred Name |
estriol |
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| Synonyms |
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| Definitions |
A 3-hydroxy steroid that is estra-1,3,5(10)-trien-3-ol substituted by additional hydroxy groups at positions 16 and 17 (16alpha,17beta-stereoisomer). |
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| ID |
http://purl.obolibrary.org/obo/CHEBI_27974 |
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| ChEBI ID | ||
| definition |
A 3-hydroxy steroid that is estra-1,3,5(10)-trien-3-ol substituted by additional hydroxy groups at positions 16 and 17 (16alpha,17beta-stereoisomer). 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. |
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| has database cross reference |
https://en.wikipedia.org/wiki/Estriol_(medication) https://www.wikidata.org/wiki/Q409721 |
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| has synonym |
oestriol E3 |
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| is referenced by | ||
| label |
estriol |
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| Medical Dictionary for Regulatory Activities ID | ||
| MeSH Descriptor ID | ||
| NCI Thesaurus ID | ||
| prefixIRI |
CHEBI:27974 |
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| prefLabel |
estriol |
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| SNOMED CT Identifier | ||
| subClassOf |
http://purl.obolibrary.org/obo/CHEBI_16799 |