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isopyrin MeSH Supplementary Concept Data 2026


MeSH Supplementary
isopyrin
Unique ID
C017444
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C017444
Entry Term(s)
4-isopropylamino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one
isopirina
isopropylaminophenazone
isopyrin hydrochloride
isopyrin monohydrochloride
isopyrin, tartrate (1:1), (R-(R*,R*))-isomer
isopyrin, tartrate, (R-(R*,R*))-isomer
isopyrine
Registry Numbers
3615-24-5
13576-96-0
18342-39-7
20500-32-7
64906-00-9
Related Numbers
13576-96-0
18342-39-7
20500-32-7
64906-00-9
CAS Type 1 Name
1,2-dihydro-1,5- dimethyl-4-((1-methylethyl)amino)-2-phenyl-3H-pyrazol-3-one
Heading Mapped to
Aminopyrine / analogs & derivatives
Frequency
17
Note
RN given refers to parent cpd without isomeric designation; structure
Source
Acta Pol Pharm 35(2):233;1978
Contact Dermatitis 5(3):197;1979
Date Introduced
1978/01/01
Last Updated
2009/11/12
isopyrin Preferred
isopyrin hydrochloride Narrower
isopyrin monohydrochloride Narrower
isopyrin, tartrate, (R-(R*,R*))-isomer Narrower
isopyrin, tartrate (1:1), (R-(R*,R*))-isomer Narrower
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