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17 alpha,20 beta-dihydroxypregn-4-en-3-one MeSH Supplementary Concept Data 2024


MeSH Supplementary
17 alpha,20 beta-dihydroxypregn-4-en-3-one
Unique ID
C021012
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C021012
Entry Term(s)
17 alpha,20 beta-dihydroxyprogesterone
17,20beta-dihydroxypregn-4-en-3-one
17-DHP
17alpha-hydroxy-20beta-dihydroprogesterone
Registry Number
1662-06-2
CAS Type 1 Name
(20R)-17,20-dihydroxypregn-4-en-3-one
Previous Indexing
DIHYDROPROGESTERONE/*analogs (76-80)
Heading Mapped to
*Hydroxyprogesterones
Frequency
97
Note
RN given refers to (20R)-isomer; see also record for (20S)-isomer: 652-69-7
Source
Comptes Rend 283(10):1205;1976
Gen Comp Endocrinol 34:149;1978
J Reprod Fertil 56(2):465;1979
J Steroid Biochem 6:345;1975
Date of Entry
1976/01/01
Revision Date
2011/04/11
17 alpha,20 beta-dihydroxypregn-4-en-3-one Preferred
17,20beta-dihydroxypregn-4-en-3-one Narrower
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