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Equilenin MeSH Descriptor Data 2022


MeSH Heading
Equilenin
Tree Number(s)
D04.210.500.365.415.215
D04.210.500.578.502.470
D06.472.334.851.437.249
Unique ID
D004855
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D004855
Annotation
do not confuse with EQUILIN
Scope Note
An estrogenic steroid produced by HORSES. It has a total of five double bonds in the A- and B-ring. High concentration of equilenin is found in the URINE of pregnant mares.
Registry Number
W8FTJ17C4J
Related Numbers
517-09-9
CAS Type 1 Name
Estra-1,3,5,7,9-pentaen-17-one, 3-hydroxy-
Previous Indexing
17-Ketosteroids (1969-1974)
Estranes (1973-1974)
Hydroxysteroids (1974)
Public MeSH Note
91; was see under 17-KETOSTEROIDS 1975-90
History Note
91(75); was see under 17-KETOSTEROIDS 1975-90
Date Established
1991/01/01
Date of Entry
1974/11/11
Revision Date
2016/05/31
Equilenin Preferred
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