Results 31 to 40 of about 14,808 (226)

New N-(oxazolylmethyl)-thiazolidinedione Active against Candida albicans Biofilm: Potential Als Proteins Inhibitors

Molecules, 2018
C. albicans is the most frequently occurring fungal pathogen, and is becoming an increasing public health problem, especially in the context of increased microbial resistance. This opportunistic pathogen is characterized by a versatility explained mainly
Gabriel Marc, Cătălin Araniciu, Smaranda Dafina Oniga, Laurian Vlase, Adrian Pîrnău, Mihaela Duma, Luminița Măruțescu, Mariana Carmen Chifiriuc, Ovidiu Oniga   +8 more
doaj   +1 more source

Oxazole and thiazole analogs of sulindac for cancer prevention [PDF]

, 2018
Aim: Experimental and epidemiological studies and clinical trials suggest that nonsteroidal anti-inflammatory drugs possess antitumor potential. Sulindac, a widely used nonsteroidal anti-inflammatory drug, can prevent adenomatous colorectal polyps and ...
Connelly, Michele C., Guy, R. Kiplin, Hobrath, Judith V., Mathew, Bini, Reynolds, Robert C.   +4 more
core   +2 more sources

Crystal structure, Hirshfeld surface analysis and DFT study of (2Z)-2-(2,4-dichlorobenzylidene)-4-[2-(2-oxo-1,3-oxazolidin-3-yl)ethyl]-3,4-dihydro-2H-1,4-benzothiazin-3-one

Acta Crystallographica Section E: Crystallographic Communications, 2019
The title compound, C20H16Cl2N2O3S, is built up from a dihydrobenzothiazine moiety linked by –CH– and –C2H4– units to 2,4-dichlorophenyl and 2-oxo-1,3-oxazolidine substituents, where the oxazole ring and the heterocyclic portion of the ...
Brahim Hni, Nada Kheira Sebbar, Tuncer Hökelek, Lhoussaine El Ghayati, Younes Bouzian, Joel T. Mague, El Mokhtar Essassi   +6 more
doaj   +1 more source

Theoretical structural study of van der Waals complexes between oxazole and atmospheric gases CO2 and N2 for capture applications. [version 3; peer review: 2 approved, 1 approved with reservations]

Open Research Europe
Background The objective of this study is to explore the potential of oxazole (C3H3NO), a fascinating heterocyclic compound naturally present, which is a potential ligand in the construction of Metal-Organic Frameworks (MOFs) for the selective capture of
A. Belasri, O. Douass, F. Tahiri, M. Belmouden, N. Inostroza-Pino, M. Mogren Al-Mogren, H. Bahmann, S. Dalbouha, M. L. Senent   +8 more
doaj   +1 more source

Helium nanodroplet infrared spectroscopy of oxazole-(water)n (n = 1,2) clusters

AIP Advances, 2021
The mass-selective infrared (IR) spectra of oxazole-(D2O)n≤2 complexes embedded in helium droplets are recorded in the spectral range of 2565–2800 cm−1. The experimental IR spectra are assigned by comparing with quantum chemical calculations at the MP2/6-
Tarun Kumar Roy, Kuntal Chatterjee, Jai Khatri, Gerhard Schwaab, Martina Havenith   +4 more
doaj   +1 more source

Synthesis and Antibacterial Evaluation of Novel Heterocyclic Compounds Containing a Sulfonamido Moiety

Molecules, 2013
Aiming for the synthesis of new heterocyclic compounds containing a sulfonamido moiety suitable for use as antibacterial agents, the precursor ethyl {[4-N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenylazo}cyanoacetate was reacted with a variety of active ...
Eman A. El-Bordany, Mohamed M. Youssef, Mohammad Emad Azab   +2 more
doaj   +1 more source

Crystal structure of 4,4-dimethyl-2-(trifluoromethyl)-4,5-dihydro-1H-imidazole, C6H9F3N2 [PDF]

, 2019
C6H9F3N2, monoclinic, P21/n (no. 14), a = 10.6224(9) Å, b = 11.8639(9) Å, c = 13.3139(11) Å, β = 105.903(3)°, V = 1613.6(2) Å3, Z = 8, Rgt(F) = 0.0618, wRref(F2) = 0.1629, T = 102(2) K [1–3]
Lentz, Dieter, Musa Said, A., Seraj Alzahrani, O., Warad, Ismail, Zarrouk, Abdelkader   +4 more
core   +1 more source

Bistratamides M and N, Oxazole-Thiazole Containing Cyclic Hexapeptides Isolated from Lissoclinum bistratum Interaction of Zinc (II) with Bistratamide K [PDF]

, 2017
[Abstract] Two novel oxazole-thiazole containing cyclic hexapeptides, bistratamides M (1) and N (2) have been isolated from the marine ascidian Lissoclinum bistratum (L. bistratum) collected in Raja Ampat (Papua Bar, Indonesia). The planar structure of 1
Cuevas, Carmen, Fernández, Rogelio, Jiménez, Carlos, Pérez, Marta, Rodríguez, Jaime, Urda, Carlos   +5 more
core   +3 more sources

Modular Generation of Alkyl Selenyl Radicals for the Synthesis of Alkyl Selenides via a Mechanochemical Approach

Advanced Science, EarlyView.
We present a mechanochemical, radical‐mediated hydroselenation of alkenes under ambient conditions. This method modularly generates alkyl selenyl radicals from elemental selenium and alkyl (pseudo)halides, utilizing PhSiH3 and H2O as hydrogen atom donors, with the water likely originating from the air and/or trace water present in the reagents ...
Xiaochun He, Yu Zhou, Fei Zhou, Zixi Ai, Peiyu Hu, Xuemei Zhang, Xiaofeng Wei, Gui‐Juan Cheng, Zhong Lian   +8 more
wiley   +1 more source

2-(Naphthalen-1-yl)-4-(naphthalen-1-ylmethylidene)-1,3-oxazol-5(4H)-one

Acta Crystallographica Section E, 2011
In the title compound, C24H15NO2, the oxazole ring is oriented at dihedral angles of 10.09 (4) and 6.04 (4)° with respect to the mean planes of the naphthalene ring systems, while the two naphthalene ring systems make a ...
Cevher Gündoğdu, Serap Alp, Yavuz Ergün, Barış Tercan, Tuncer Hökelek   +4 more
doaj   +1 more source