737-54-2Relevant academic research and scientific papers
Synthesis and evaluation of potent novel inhibitors of human sulfide:quinone oxidoreductase
Baugh, Simon D.P.,Jackson, Michael R.,Rashad, Adel Ahmed,Reitz, Allen B.,Lam, Patrick Y.S.,Jorns, Marilyn Schuman
supporting information, (2021/11/20)
Here we report the first small-molecule inhibitors of human sulfide:quinone oxidoreductase (SQOR) that decrease the rate of breakdown of hydrogen sulfide (H2S), a potent cardioprotective signaling molecule. SQOR is a mitochondrial membrane-boun
COMPOUNDS AND METHODS FOR TREATING OR PREVENTING HEART FAILURE
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Page/Page column 104; 131, (2020/07/25)
The present invention relates to the discovery of novel compounds that can be used to treat and/or prevent heart failure in a subject. In certain embodiments, the compounds of the invention are sulfide: quinone oxidoreductase (SQOR) inhibitors. In other e
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING SAME
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, (2018/03/10)
The present specification relates to a hetero-cyclic compound and an organic light emitting device comprising the same.
ELECTROACTIVE MATERIALS
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Page/Page column 67; 68, (2018/01/17)
There is disclosed a compound which is an N-heterocycle having at least one substituent of Formula (I), In Formula I: Q1, Q2, Q3, Q4, and Q5 are the same or different and can be N or CR1; R1 is the same or different at each occurrenc
MULTICYCLIC COMPOUND INCLUDING NITROGEN AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME
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Paragraph 0256-0259, (2017/04/19)
Provided are a polycyclic compound including nitrogen, represented by chemical formula 1 and an organic light emitting device using the same. According to an embodiment of the present invention, the compound can improve efficiency of an organic light emit
Rapid three-component synthesis of pyrimidine and pyrimidinone derivatives in the presence of Bi(NO3)3·5H2O as a mild and highly efficient catalyst
Zahedifar, Moahboobeh,Sheibani, Hassan
, p. 105 - 111 (2015/01/30)
Bismuth(III) nitrate pentahydrate is found as a mild and highly efficient catalyst for the rapid synthesis of 4-amino-5-pyrimidine carbonitrile and pyrimidinone derivatives via three-component reaction of aldehydes, N-unsubstituted amidines, and malononit
Antinociceptive pyrimidine derivatives: Aqueous multicomponent microwave assisted synthesis
Xavier, Augusto L.,Simas, Alfredo M.,Falc?o, Emerson P. Da S.,Dos Anjos, Janaína V.
supporting information, p. 3462 - 3465 (2013/06/27)
Pyrimidines and their oxo-derivatives are well researched due to their anti-inflammatory, analgesic, antimicrobial, antiviral, and interferon inducing activities. New pyrimidine derivatives are therefore frequently synthesized to build up small molecule libraries for the discovery of drug candidates. Synthesis of 2,6-diaryl-4-(3H)-pyrimidinones and 2,6-diaryl-4-aminopyrimidines is traditionally a 2-day laboratory effort carried out in two steps, always using ethanol as solvent, and triethylamine as base. In this Letter, we advance a one-step alternative synthetic method with a 40 min reaction time using a microwave reactor in an aqueous media with potassium carbonate as base. The average yields were also somewhat improved. This new method thus emerges as more eco-friendly, not only because it does not employ triethylamine as base, but also due to a much reduced usage of organic solvents, leading to less harmful residues. Using this method, we synthesized twenty pyrimidine derivatives with antinociceptive activities in satisfactory chemical yields.
Three-component synthesis of pyrimidine and pyrimidinone derivatives in the presence of high-surface-area MgO, a highly effective heterogeneous base catalyst
Sheibani, Hassan,Seifi, Mohammad,Bazgir, Ayoob
experimental part, p. 1055 - 1064 (2009/09/08)
Magnesium oxide (MgO) effectively catalyzes the three-component reaction of aldehydes, amidine systems, and malononitrile or ethyl cyanoacetate to form 4-amino-5-pyrimidine carbonitrile and pyrimidinone derivatives, respectively. The salient features of t
Protected mercaptoalkylpyrimidinones: Synthesis and test for immunostimulating activity
Briel,Droessler,Rybak,Holzer,Dobner
, p. 415 - 417 (2007/10/03)
3-Hydroxyalkyl-pyrimidine 1 reacts with phosphoroxychloride and thioglycolic acid or thiourea to yield pyrimidin-3-ylalkylthioacetic acids 3 or pyrimidin-3-ylalkylthiouroniumsalts 5 respectively. Some of the pyrimidines 3 and 5 showed immunomodulatory activity.
Regioselective Synthesis of Pyrimidines from Ketene Dithioacetals or Alkoxymethylene Compounds
Lorente, Antonio,Vaquerizo, Laura,Martin, Avelino,Gomez-Sal, Pilar
, p. 71 - 86 (2007/10/02)
Regioselective cyclizations of the condensation products obtained by the reaction of nitrogen nucleophiles with ketene dithioacetals or alkoxymethylene compounds are reported.Stereoelectronic factors or geometry of the carbon-carbon double bond determine
