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The following term was not found in PubMed: 6-diphenyl-5H-isoxazolo
Unknown field was ignored: [4,5-c]
Page 1
9-Furfuryl-idene-2,3-dimethyl-6,7,8,9-tetrahydro-4H--thieno[2',3':4,5]pyrimidino[1,2-a]pyridin-4-one.
Bozorov KA, Elmuradov BZh, Okmanov RY, Tashkhodjaev B, Shakhidoyatov KM. Bozorov KA, et al. Acta Crystallogr Sect E Struct Rep Online. 2010 Feb 6;66(Pt 3):o552-3. doi: 10.1107/S1600536810004101. Acta Crystallogr Sect E Struct Rep Online. 2010. PMID: 21580322 Free PMC article.
The title compound, C(17)H(16)N(2)O(2)S, was obtained by condensation of 2,3-dimethyl-thieno[2',3':4,5]pyrimidino[1,2-a]pyridin-4-one with furfural in the presence of sodium hydroxide. One of the methyl-ene groups of the tetra-hydro-pyrido ring …
The title compound, C(17)H(16)N(2)O(2)S, was obtained by condensation of 2,3-dimethyl-thieno[2',3':4,5]pyrimidino[1,2-a]pyr …
Synthesis and in-vitro anti-HIV-1 evaluation of novel pyrazolo[4,3-c]pyridin-4-one derivatives.
Kumar S, Gupta S, Abadi LF, Gaikwad S, Desai D, Bhutani KK, Kulkarni S, Singh IP. Kumar S, et al. Eur J Med Chem. 2019 Dec 1;183:111714. doi: 10.1016/j.ejmech.2019.111714. Epub 2019 Sep 17. Eur J Med Chem. 2019. PMID: 31557609
In our continuing efforts to find novel anti-HIV compounds, we have synthesized sixteen novel pyrazolo[4,3-c]pyridin-4-one derivatives. All the synthesized compounds were screened for anti-HIV activity against HIV-1(VB59) (R5, subtype C). ...Compound 1 …
In our continuing efforts to find novel anti-HIV compounds, we have synthesized sixteen novel pyrazolo[4,3-c]pyridin-4- …
Manganese(II) beta-Diketonate Complexes with Pyridin-4-one, 3-Hydroxypyridin-2-one and 1-Fluoropyridine Ligands: Molecular Structures and Hydrogen-bonded Networks.
Čavić A, Perdih F. Čavić A, et al. Acta Chim Slov. 2021 Mar;68(1):193-204. Acta Chim Slov. 2021. PMID: 34057511
Manganese(II) bis(4,4,4-trifluoro-1-phenylbutane-1,3-dionate) complexes with pyridin-4-one (pyon), 3-hydroxypyridin-2-one (hpyon), 1-fluoropyridine (pyF) and methanol were prepared and the solid-state structures were determined by single-crystal …
Manganese(II) bis(4,4,4-trifluoro-1-phenylbutane-1,3-dionate) complexes with pyridin-4-one (pyon), 3-hydr …
A concise synthesis of 3-substituted-7-amino-6-carboxyl-8-azachromones.
Gan X, Showalter HD. Gan X, et al. Tetrahedron Lett. 2019 Jul 25;60(30):2035-2037. doi: 10.1016/j.tetlet.2019.06.066. Epub 2019 Jun 29. Tetrahedron Lett. 2019. PMID: 32831416 Free PMC article.
We report on an approach to truncate the tricyclic 5H-chromeno[2,3-b]pyridin-5-one core of amlexanox, an approved drug under investigation for the treatment of obesity, to the bicyclic 4H-pyrano[2,3-b]pyridin-4-one (8-azachromone) core. ...
We report on an approach to truncate the tricyclic 5H-chromeno[2,3-b]pyridin-5-one core of amlexanox, an approved drug under investig …
Synthesis and antiallergic properties of some 4H,5H-pyrano[3,2-c][1]benzopyran-4-one, 4H,5H-[1]benzothiopyrano[4,3-b]pyran-4-one, and 1,4-dihydro-5h-[1]benzothiopyrano[4,3-b]pyridin-4-one derivatives.
Philipp A, Jirkovsky I, Martel RR. Philipp A, et al. J Med Chem. 1980 Dec;23(12):1372-6. doi: 10.1021/jm00186a016. J Med Chem. 1980. PMID: 7452691
A series of novel 2-carboxylic acids of the title ring systems has been synthesized from the corresponding 3-acetyl-4H-[1]benzopyran-4-one and benzothiopyran-4-one. These acids were examined for their ability to inhibit the rat passive cutaneous anaphylaxis; the pyridinone …
A series of novel 2-carboxylic acids of the title ring systems has been synthesized from the corresponding 3-acetyl-4H-[1]benzopyran- …
Enhanced Fe(3+) binding through cooperativity of 3-hydroxypyridin-4-one groups within a linear co-polymer: wrapping effect leading to superior antimicrobial activity.
Gumbau-Brisa R, Ang MTC, Holbein BE, Bierenstiel M. Gumbau-Brisa R, et al. Biometals. 2020 Dec;33(6):339-351. doi: 10.1007/s10534-020-00253-1. Epub 2020 Oct 19. Biometals. 2020. PMID: 33074473
DIBI is a water-soluble, linear co-polymer functionalized with 3-hydroxy-pyridin-4-one (HPO) chelators that selectively and strongly bind iron(III) in biological environments. ...The structural effect of DIBI is compared to polymers containing 3 …
DIBI is a water-soluble, linear co-polymer functionalized with 3-hydroxy-pyridin-4-one (HPO) chelators that sele …
Design, synthesis, and evaluation of imidazo[4,5-c]pyridin-4-one derivatives with dual activity at angiotensin II type 1 receptor and peroxisome proliferator-activated receptor-gamma.
Casimiro-Garcia A, Heemstra RJ, Bigge CF, Chen J, Ciske FA, Davis JA, Ellis T, Esmaeil N, Flynn D, Han S, Jalaie M, Ohren JF, Powell NA. Casimiro-Garcia A, et al. Bioorg Med Chem Lett. 2013 Feb 1;23(3):767-72. doi: 10.1016/j.bmcl.2012.11.088. Epub 2012 Dec 1. Bioorg Med Chem Lett. 2013. PMID: 23265881
Identification of a series of imidazo[4,5-c]pyridin-4-one derivatives that act as dual angiotensin II type 1 (AT1) receptor antagonists and peroxisome proliferator-activated receptor-gamma (PPARgamma) partial agonists is described. Starting from a known AT1 a …
Identification of a series of imidazo[4,5-c]pyridin-4-one derivatives that act as dual angiotensin II type 1 (AT1) rece …
5-(2-amino-pyrimidin-4-yl)-1H-pyrrole and 2-(2-amino-pyrimidin-4-yl)-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one derivatives as new classes of selective and orally available Polo-like kinase 1 inhibitors.
Caruso M, Valsasina B, Ballinari D, Bertrand J, Brasca MG, Caldarelli M, Cappella P, Fiorentini F, Gianellini LM, Scolaro A, Beria I. Caruso M, et al. Bioorg Med Chem Lett. 2012 Jan 1;22(1):96-101. doi: 10.1016/j.bmcl.2011.11.065. Epub 2011 Nov 23. Bioorg Med Chem Lett. 2012. PMID: 22154349
Synthesis and Biological Evaluation of Pyrazolo[3,4-b]pyridin-4-ones as a New Class of Topoisomerase II Inhibitors.
Tabrizi MA, Baraldi PG, Baraldi S, Prencipe F, Preti D, Saponaro G, Romagnoli R, Gessi S, Merighi S, Stefanelli A, Fazzi D, Borea PA, Maia RC, Romeiro NC, Fraga CA, Barreiro EJ. Tabrizi MA, et al. Med Chem. 2015;11(4):342-53. doi: 10.2174/1573406411666141210141317. Med Chem. 2015. PMID: 25494808
A series of 1,3,6-triphenylpyrazolo[3,4-b]pyridin-4-one derivatives was designed, synthesized and evaluated for cytotoxic activity in A375 human melanoma and human erythroleukemia (HEL) cells. ...
A series of 1,3,6-triphenylpyrazolo[3,4-b]pyridin-4-one derivatives was designed, synthesized and evaluat …
33 results