Results 81 to 90 of about 36,678 (260)

2-{5-[2-(4-Nitrophenoxy)phenyl]-1-phenyl-1H-pyrazol-3-yl}phenol

Acta Crystallographica Section E, 2010
In the title compound, C27H19N3O4, the phenol and pyrazole rings are almost coplanar [dihedral angle = 0.95 (12)°] due to an intramolecular O—H...N hydrogen bond, whereas the phenyl ring is tilted by 40.81 (7)& ...
Ali Haider, Zareen Akhter, Michael Bolte, Muhammad Zia-ul Haq, Humaira M. Siddiqi   +4 more
doaj   +1 more source

Anticancer potential of berberine: Molecular pathways and current clinical trial perspectives

JSFA reports, EarlyView.
Abstract Cancer is constantly rising mortality rates due to its late prognosis, poor management, and expensive treatment. Multi‐sectoral approaches for cancer management include hygienic practices, synthetic drug exploitation, radiation therapy, and diet modifications.
Muhammad Maaz, Muhammad Tauseef Sultan, Muhammad Israr, Waqas Ahmad Khan, Fahad Tanveer, Muzzamal Hussain, Muhammad Imran, Ahmed Mujtaba, Anjuman Gul Memon, Muhammad Atif, Entessar Al Jbawi   +10 more
wiley   +1 more source

Current progress in synthetic and medicinal chemistry of pyrazole hybrids as potent anticancer agents with SAR studies

Future Journal of Pharmaceutical Sciences
Background One of the most serious and potentially hazardous diseases that trouble the globe today is cancer. Among various cancer treatment options, chemotherapy is currently one of the most efficient ways to remove cancer.
Bhupender Nehra, Manoj Kumar, Viney Chawla, Pooja A. Chawla   +3 more
doaj   +1 more source

1,1′-Bis(1-acetyl-5-methyl-1H-pyrazol-3-yl)ferrocene

Acta Crystallographica Section E, 2011
The title compound, [Fe(C11H11N2O)2], crystallizes with two independent molecules in the asymmetric unit which have have different conformations. In one molecule, the two ferrocene cyclopentadienyl rings are fully eclipsed and the two pyrazole rings are ...
Bei-Bei Zhu, Yao-Cheng Shi, Wen-Bin Shen, Qian-Kun Li   +3 more
doaj   +1 more source

Senotherapeutics for Knee Osteoarthritis

Medicinal Research Reviews, EarlyView.
ABSTRACT Osteoarthritis (OA) is a chronic disease that imposes a significant economic burden and deteriorates quality of life. Nevertheless, current therapeutic options for OA are limited to symptomatic remedies. As such, there is a high interest in novel methods for treating or preventing OA.
Ezgi Duman, Girish Pattappa, Patrick Pann, Stephan Reppenhagen, Maximilian Rudert, Peter Angele, Denitsa Docheva   +6 more
wiley   +1 more source

Grafting of multiwalled carbon nanotubes with pyrazole derivatives: characterization, antimicrobial activity and molecular docking study

International Journal of Nanomedicine, 2019
Nadia Hanafy Metwally,1 Gamal Riad Saad,1 Esraa Azmy Abd El-Wahab21Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt; 2Department of Engineering Mathematics and Physics, Faculty of Engineering Shoubra, Benha UniversityCorrespondence:
Metwally NH, Saad GR, Abd El-Wahab EA
doaj  

Adsorption of Mn2+, Co2+, and Ni2+ in MOF-808 and pyrazole-modified MOF-808: Selectivity trends assessed with microcalorimetry and spectroscopic analysis

Chemical Engineering Journal Advances
Zirconium(IV)-based metal-organic framework (MOF) MOF-808 and pyrazole-functionalized MOF-808 were investigated for the selective adsorption of Mn2+, Co2+, and Ni2+, the key components of lithium-ion battery cathodes.
Boyoung Song, Nadine Kabengi, Jackson Geary, Dorina F. Sava Gallis, Kevin Leung, Anastasia G. Ilgen   +5 more
doaj   +1 more source

Advancing Therapies for Mycobacterial Diseases: From Small Molecules to Host‐Directed Strategies

Medicinal Research Reviews, EarlyView.
ABSTRACT The global burden of multidrug‐resistant tuberculosis (MDR‐TB) and the rising incidence of nontuberculous mycobacterial (NTM) infections highlight the urgent need for innovative therapeutic strategies. Current treatments are prolonged, toxic, and increasingly compromised by resistance and limited diagnostic capacity.
Tânia Silva, Alessandra Aiello, Tonino Alonzi, M. Alice Carvalho, Vladimir Finger, Delia Goletti, Sven Hoffner, Yousra Kherabi, Jan Korabecny, Julia Kulczyńska, Agnieszka Kyzioł, Alicia Lacoma, Filomena Martins, Zorica Nanovic, Sepideh Hosseiniporgham, Martina Hrast Rambaher, Leonardo Antonio Sechi, Daria Smalchuk, Grażyna Stochel, Lydia Tabernero, Nancy L. Tateosian, Violeta Valcheva, Anamarija Zega, Mafalda Sarraguça   +23 more
wiley   +1 more source

Aqua(4-nitrophthalato)bis[2-(1H-pyrazol-3-yl)pyridine]zinc(II) hemihydrate

Acta Crystallographica Section E, 2011
In the title compound, [Zn(C8H3NO6)(C8H7N3)2(H2O)]·0.5H2O, the ZnII atom shows a distorted octahedral ZnN4O2 coordination environment and is bonded to two 3-(2-pyridyl)-1H-pyrazole ligands via the N atoms, one monodentate 4-nitrophthalate ligand
Hong Wei, Ji-Li Zhao, Lei Ni
doaj   +1 more source

Band Engineering of Benzothiadiazole‐Derived Metal‐Organic Frameworks for Photocatalytic Organic Transformations

National Materials, EarlyView.
BTID‐functionalized metal‐organic frameworks provide a modular platform for tailoring photocatalytic electronic structures through acceptor‐linker engineering. By correlating band alignment, charge‐transfer characteristics, and reactive oxygen species generation, this review highlights design principles that enable efficient visible‐light‐driven ...
Xin Li, Long‐Shuang Chen, Meng‐Hao Li, Ying‐Wei Yang   +3 more
wiley   +1 more source