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Pyrazolones
Known as:
Pyrazolones [Chemical/Ingredient]
Compounds with a five-membered heterocyclic ring with two nitrogens and a keto OXYGEN. Some are inhibitors of TNF-ALPHA production.
National Institutes of Health
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20 relations
Narrower (13)
4,4-dimethylpyrazolone
4-vinyl-3-pyrazolidinone
CC 401
L.N. 1520
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In Blood
Pyrazolones, analgesics and antipyretics
agonists
antagonists & inhibitors
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Regioselective N-Addition/Substitution Reaction of α-Alkylidene Pyrazolinones with Propargyl Sulfonium Salts to Construct Allylthio-Containing Pyrazolones.
Shoujie Shen
,
Xiaohui Du
,
Xiao-li Xu
,
Minggang Zhao
,
Jinyan Liang
Journal of Organic Chemistry
2019
Corpus ID: 202002922
The regioselective N-addition/substitution reaction between α-alkylidene pyrazolinones and propargyl sulfonium salts has been…
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2009
2009
Novel synthesis and spectral characterization of some new substituted pyrazolones and isoxazolone
A. Pareek
,
P. E. Joseph
,
D. S. Seth
2009
Corpus ID: 97299293
A Series of some new substituted pyrazolone derivatives containing different functional groups have been synthesized by the…
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1993
1993
Cyanoacetic acid hydrazide in heterocyclic synthesis: A new route for the synthesis of several annelated pyran derivatives
S. M. Eldin
,
A. M. N. El-Din
,
W. Basyouni
1993
Corpus ID: 84199594
Cyanoacetic acid hydrazide reacted with some 2-pyrazolin-5-one, isoxazol-5-one and 2-thiazolin-4-one and their ylidene…
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1986
1986
Adverse dermatological reactions to pyrazolones.
V. Voigtländer
Agents and actions. Supplements
1986
Corpus ID: 29637361
All analgesics can occasionally induce adverse skin reactions. Especially in the early period of pyrazolone therapy, a large…
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1986
1986
Pyrazolones in the treatment of postoperative pain.
V. Hempel
Agents and actions. Supplements
1986
Corpus ID: 39928162
The aim pursued in postoperative analgesia is to mobilize patients, to prevent thrombo-embolism, to improve subjective well-being…
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Review
1986
Review
1986
Liver damage with non-narcotic analgesics.
L. Prescott
Medical Toxicology
1986
Corpus ID: 25883805
Non-narcotic analgesics can produce a variety of hepatic lesions but clinically significant liver damage is uncommon with normal…
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1984
1984
Analgesic activity and metabolism in the mouse of morazone, famprofazone and related pyrazolones
R. Mrongovius
,
M. Neugebauer
,
G. Rucker
1984
Corpus ID: 89355200
1964
1964
TOTAL BODY WATER IN FARM ANIMALS.
S. Hansard
American Journal of Physiology
1964
Corpus ID: 31862988
Dilution procedures with tritium and labeled and unlabeled pyrazolones were used to measure total body water in 89 swine, 99…
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1951
1951
The synthesis and ultra-violet spectra of some pyrazolones.
P. Gagnon
,
J. Boivin
,
P. Boivin
,
R. Jones
Canadian journal of chemistry (Print)
1951
Corpus ID: 29062931
Twenty-five pyrazolones were prepared by reacting mono- or disubstituted cyanoacetic esters with hydrazine, phenylhydrazine and…
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1951
1951
Contribution to the study of 4-mono-substituted-3-amino-5-pyrazolones.
P. Gagnon
,
J. Boivin
,
J. Giguere
Canadian journal of chemistry (Print)
1951
Corpus ID: 40788778
The condensation of monosubstituted cyanoacetic esters with hydrazine gave rise to 4-R-3-amino-5-pyrazolones. The pyrazolones…
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