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Ro 6-5403 MeSH Supplementary Concept Data 2025


MeSH Supplementary
Ro 6-5403
Unique ID
C007676
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C007676
Entry Term(s)
19 beta-cis-ethylidene-17 alpha-ethynyl-17 beta- hydroxy-1,4,6-androstatrien-3-one
Ro 6-5403, (17alpha)-isomer
Registry Numbers
51018-08-7
20799-43-3
Related Numbers
20799-43-3
CAS Type 1 Name
17-hydroxy- 10-(1-propenyl)-(17 alpha)-19-norpregna-1,4,6- trien-20-yn-3-one
Previous Indexing
*ANDROSTENOLS (74-79)
KETOSTEROIDS (74-76)
NORPREGNANES (74-82)
*PREGNATRIENES (74-82)
Heading Mapped to
*Norpregnatrienes
Frequency
1
Note
gonadotropin antagonist; RN given refers to (10(Z),17 alpha)-isomer; structure
Source
Eur J Obstet Gynecol Reprod Biol 5(4):223;1975
J Steroid Biochem 4(4):355;1973
Date of Entry
1974/01/01
Revision Date
2001/04/16
Ro 6-5403 Preferred
19 beta-cis-ethylidene-17 alpha-ethynyl-17 beta- hydroxy-1,4,6-androstatrien-3-one Broader
Ro 6-5403, (17alpha)-isomer Narrower
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