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5-pregnene-3,20-diol
MeSH Supplementary Concept Data 2024
Details
Concepts
MeSH Supplementary
5-pregnene-3,20-diol
Unique ID
C009033
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C009033
Entry Term(s)
20 alpha-dihydropregnenolone
20 beta-dihydropregnenolone
5-pregnene-3,20-diol, (3alpha,20alpha)-isomer
5-pregnene-3,20-diol, (3beta)-isomer
5-pregnene-3,20-diol, (3beta,20beta)-isomer
5-pregnene-3beta,20alpha-diol
Registry Number
901-56-4
Related Numbers
10148-89-7
59042-34-1
901-57-5
CAS Type 1 Name
Pregn-5-ene-3,20-diol, (3beta,20S)
Previous Indexing
*PREGNENES (75-80)
HYDROXYSTEROIDS (75-76)
Heading Mapped to
Pregnenolone
/
*analogs & derivatives
Frequency
20
Note
RN given refers to (3 beta,20 alpha)-isomer
Source
Gen Comp Endocrinol 24(4):352;1974
J Steroid Biochem 6:311;1975
J Steroid Biochem 7(4):289;1976
Date of Entry
1975/01/01
Revision Date
2000/07/31
Expand All
Collapse All
5-pregnene-3,20-diol
Preferred
Concept UI
M0053404
Registry Number
901-56-4
Related Numbers
10148-89-7
59042-34-1
901-57-5
Terms
5-pregnene-3,20-diol
Preferred Term
Term UI
T083407
LexicalTag
NON
ThesaurusID
NLM (1975)
5-pregnene-3beta,20alpha-diol
Term UI
T083406
LexicalTag
NON
ThesaurusID
NLM (1975)
5-pregnene-3,20-diol, (3beta)-isomer
Narrower
Concept UI
M0310554
Registry Number
59042-34-1
Terms
5-pregnene-3,20-diol, (3beta)-isomer
Preferred Term
Term UI
T340554
Date
08/18/1999
LexicalTag
NON
ThesaurusID
NLM (1975)
5-pregnene-3,20-diol, (3beta,20beta)-isomer
Narrower
Concept UI
M0310555
Registry Number
901-57-5
Terms
5-pregnene-3,20-diol, (3beta,20beta)-isomer
Preferred Term
Term UI
T340555
Date
08/18/1999
LexicalTag
NON
ThesaurusID
NLM (1975)
20 beta-dihydropregnenolone
Term UI
T083405
LexicalTag
NON
ThesaurusID
NLM (1975)
5-pregnene-3,20-diol, (3alpha,20alpha)-isomer
Narrower
Concept UI
M0310553
Registry Number
10148-89-7
Terms
5-pregnene-3,20-diol, (3alpha,20alpha)-isomer
Preferred Term
Term UI
T340553
Date
08/18/1999
LexicalTag
NON
ThesaurusID
NLM (1975)
20 alpha-dihydropregnenolone
Term UI
T083404
LexicalTag
NON
ThesaurusID
NLM (1975)
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