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pyrethrin I MeSH Supplementary Concept Data 2024


MeSH Supplementary
pyrethrin I
Unique ID
C009119
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C009119
Entry Term(s)
pyrethrin II
Registry Number
T018I9EQOL
Related Numbers
121-21-1
121-29-9
5N9245585U
Previous Indexing
*PYRETHRUM (74-77)
CYCLOPENTANE (74-77)
Heading Mapped to
*Pyrethrins
Frequency
14
Note
a naturally occurring pyrethrins; active constituent of pyrethrum flowers; 4-hydroxy-3-methyl-2-(2,4-pentadienyl)- 2-cyclopenten-1-one ester of 2,2-dimethyl-3- (2-methylpropenyl)cyclopropanecarboxylic acid; structure
Indexing Information
Chrysanthemum cinerariifolium
Date of Entry
1974/01/01
Revision Date
2012/11/05
pyrethrin I Preferred
pyrethrin II Related
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