78019-78-0Relevant academic research and scientific papers
Synthesis, antifungal activity and QSAR of some novel carboxylic acid amides
Du, Shijie,Lu, Huizhe,Yang, Dongyan,Li, Hong,Gu, Xilin,Wan, Chuan,Jia, Changqing,Wang, Mian,Li, Xiuyun,Qin, Zhaohai
, p. 4071 - 4087 (2015/05/13)
A series of novel aromatic carboxylic acid amides were synthesized and tested for their activities against six phytopathogenic fungi by an in vitro mycelia growth inhibition assay. Most of them displayed moderate to good activity. Among them N-(2-(1H-indazol-1-yl)phenyl)-2-(trifluoromethyl)benzamide (3c) exhibited the highest antifungal activity against Pythium aphanidermatum (EC50 = 16.75 μg/mL) and Rhizoctonia solani (EC50 = 19.19 μg/mL), compared to the reference compound boscalid with EC50 values of 10.68 and 14.47 μg/mL, respectively. Comparative molecular field analysis (CoMFA) and comparative molecular similarity indices analysis (CoMSIA) were employed to develop a three-dimensional quantitative structure-activity relationship model for the activity of the compounds. In the molecular docking, a fluorine atom and the carbonyl oxygen atom of 3c formed hydrogen bonds toward the hydroxyl hydrogens of TYR58 and TRP173.
Synthesis, antifungal activity and structure-activity relationships of novel 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid amides
Du, Shijie,Tian, Zaimin,Yang, Dongyan,Li, Xiuyun,Li, Hong,Jia, Changqing,Che, Chuanliang,Wang, Mian,Qin, Zhaohai
, p. 8395 - 8408 (2015/05/20)
A series of novel 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid amides were synthesized and their activities were tested against seven phytopathogenic fungi by an in vitro mycelia growth inhibition assay. Most of them displayed moderate to excellent activities. Among them N-(2-(5-bromo-1H-indazol-1-yl)phenyl)-3-(difluoro-methyl)-1-methyl-1H-pyrazole-4-carboxamide (9m) exhibited higher antifungal activity against the seven phytopathogenic fungi than boscalid. Topomer CoMFA was employed to develop a three-dimensional quantitative structure-activity relationship model for the compounds. In molecular docking, the carbonyl oxygen atom of 9m could form hydrogen bonds towards the hydroxyl of TYR58 and TRP173 on SDH.
Potent 2′-aminoanilide inhibitors of cFMS as potential anti-inflammatory agents
Patch, Raymond J.,Brandt, Benjamin M.,Asgari, Davoud,Baindur, Nand,Chadha, Naresh K.,Georgiadis, Taxiarchis,Cheung, Wing S.,Petrounia, Ioanna P.,Donatelli, Robert R.,Chaikin, Margery A.,Player, Mark R.
, p. 6070 - 6074 (2008/03/18)
A series of 2′-aminoanilides have been identified which exhibit potent and selective inhibitory activity against the cFMS tyrosine kinase. Initial SAR studies within this series are described which examine aroyl and amino group substitutions, as well as the introduction of hydrophilic substituents on the benzene core. Compound 47 inhibits the isolated enzyme (IC50 = 0.027 μM) and blocks CSF-1-induced proliferation of bone marrow-derived macrophages (IC50 = 0.11 μM) and as such, serves as a lead candidate for further optimization studies.
C-FMS KINASE INHIBITORS
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Page/Page column 82-84, (2008/06/13)
The invention is directed to compounds of Formula II: wherein A, R1, R2, R3, R4, X, Y and W are set forth in the specification, as well as solvates, hydrates, tautomers or pharmaceutically acceptable salts thereof, that inhibit protein tyrosine kinases, especially c-fms kinase.
Synthesis of new quinoxaline derivatives by reductive cyclization of various 1-(2-nitrophenyl)-2-cyanoamines
Renaud, Tristan,Hurvois, Jean-Pierre,Uriac, Philippe
, p. 987 - 996 (2007/10/03)
The electrochemical cyanation of various six-membered N-(2-nitrophenyl) heterocyclic amines, including piperidine, morpholine, thiomorpholine, and N-Boc-protected piperazine derivatives, was investigated. The expected cyanoamines 5 were obtained in good y
Studies in Tertiary Amine Oxides. Part V - Carbon-13 Nuclear Magnetic Resonance Spectra of some N-Aryl Tertiary Amines, the Corresponding N-Oxides and the Meisenheimer Rearrangement Products
Khuthier, Abdul-Hussain,Al-Rawi, Jasim M. A.,Al-Kazzaz, Abdul K.,Al-Iraqi, Mohammed A.
, p. 104 - 108 (2007/10/02)
The carbon-13 NMR spectra of some N-(2- or 4-nitrophenyl) tertiary amines and their corresponding N-oxides have been analysed.These N-oxides undergo thermal rearrangement to O-arylhydroxylamines, for which the 13C NMR spectral assignments were also carried out.The N-oxidation effect on the aromatic and aliphatic fragments is calculated.
Studies of Tertiary Amine Oxides. 4. Thermal Rearrangement of N-Aryl Amine Oxides to O-Arylhydroxylamines
Khuthier, Abdul-Hussain,Al-Kazzaz, Abdul-Khalik S.,Al-Rawi, Jasim M. A.,Al-Iraqi, Mohammed A.
, p. 3634 - 3638 (2007/10/02)
Substituted N-aryl cyclic amine oxides undergo novel thermal rearrangement to O-arylhydroxylamines.Electron-withdrawing substituents are essential for the rearrangement and must be ortho or para relative to the N->O function.The mechanism of the rearrangement is best described by an intramolecular cyclic process.Kinetic results are in agreement with the cyclic process but are inconsistent with a homolytic dissociation-recombination mechanism.
