Design, synthesis, biological evaluation and molecular docking of novel metronidazole derivatives as selective and potent JAK3 inhibitors

RSC Advances ◽  
2014 ◽  
Vol 4 (32) ◽  
pp. 16694-16704 ◽  
Author(s):  
Ya-Li Sang ◽  
Yong-Tao Duan ◽  
Han-Yue Qiu ◽  
Peng-Fei Wang ◽  
Jigar A. Makawana ◽  
...  
Keyword(s):  
Molecular Docking ◽  
Biological Activities ◽  
Biological Evaluation ◽  
Design Synthesis ◽  
Potential Inhibitors

Two series of novel metronidazole derivatives as potential inhibitors targeting JAK have been designed, synthesized and their biological activities were also evaluated.

scholarly journals Design, Synthesis, Biological Evaluation and Silico Prediction of Novel Sinomenine Derivatives

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3466
Author(s):  
Shoujie Li ◽  
Mingjie Gao ◽  
Xin Nian ◽  
Liyu Zhang ◽  
Jinjie Li ◽  
...  
Keyword(s):  
Molecular Docking ◽  
Cytotoxic Activity ◽  
Cell Lines ◽  
Cancer Cell ◽  
Anticancer Agents ◽  
Biological Activities ◽  
Cancer Cell Lines ◽  
Biological Evaluation ◽  
Design Synthesis ◽  
Nucleus Structure

Sinomenine is a morphinan alkaloid with a variety of biological activities. Its derivatives have shown significant cytotoxic activity against different cancer cell lines in many studies. In this study, two series of sinomenine derivatives were designed and synthesized by modifying the active positions C1 and C4 on the A ring of sinomenine. Twenty-three compounds were synthesized and characterized by spectroscopy (IR, 1H-NMR, 13C-NMR, and HRMS). They were further evaluated for their cytotoxic activity against five cancer cell lines, MCF-7, Hela, HepG2, SW480 and A549, and a normal cell line, Hek293, using MTT and CCK8 methods. The chlorine-containing compounds exhibited significant cytotoxic activity compared to the nucleus structure of sinomenine. Furthermore, we searched for cancer-related core targets and verified their interaction with derivatives through molecular docking. The chlorine-containing compounds 5g, 5i, 5j, 6a, 6d, 6e, and 6g exhibited the best against four core targets AKT1, EGFR, HARS and KARS. The molecular docking results were consistent with the cytotoxic results. Overall, results indicate that chlorine-containing derivatives might be a promising lead for the development of new anticancer agents.

Design, Synthesis, Molecular Docking and Biological Evaluation of 1-(benzo[d]thiazol-2-ylamino)(phenyl)methyl)naphthalen-2-ol Derivatives as Antiproliferative Agents

2019 ◽  
Vol 16 (10) ◽  
pp. 837-845
Author(s):  
Sandhya Jonnala ◽  
Bhaskar Nameta ◽  
Murthy Chavali ◽  
Rajashaker Bantu ◽  
Pallavi Choudante ◽  
...  
Keyword(s):  
Molecular Docking ◽  
Inhibitory Activity ◽  
Chinese Hamster Ovary Cells ◽  
Chinese Hamster ◽  
Mouse Skin ◽  
Coupling Reaction ◽  
Binding Mode ◽  
Biological Evaluation ◽  
Design Synthesis

A class of 1-((benzo[d]thiazol-2-ylamino)(phenyl)methyl)naphthalen-2-ol derivatives (4a-t) has been synthesized in good yields through a three component coupling reaction. The newly synthesized compounds were evaluated for their in vitro antiproliferative activity against five cell lines such as DU145 (human prostate cancer), MDA-MB-B231 (human breast cancer), SKOV3 (human ovarian cancer), B16-F10 (mouse skin melanoma) and CHO-K1 (Chinese hamster ovary cells), a noncancerous cell line. In vitro inhibitory activity indicates that compounds 4a, 4b, 4c, 4d, 4g, 4j, and 4o exhibited potent anti-proliferative behavior. Among them, compounds 4g, 4j and 4o found to be the most active members exhibiting remarkable growth inhibitory activity. Molecular docking facilitates to investigate the probable binding mode and key active site interactions in tubulins α and β proteins. The docking results are complementary to experimental results.

scholarly journals Synthesis and Biological Evaluation of a Novel Glycidyl Metharcylate/Phaytic Acid-Based on Bagasse Xylan Composite Derivative

Polymers ◽  
2021 ◽  
Vol 13 (13) ◽  
pp. 2084
Author(s):  
Mingkun Li ◽  
Heping Li ◽  
Hongli Liu ◽  
Zhiming Zou ◽  
Chaoyu Xie
Keyword(s):  
Lung Cancer ◽  
Thermal Stability ◽  
Ionic Liquid ◽  
Molecular Docking ◽  
Phytic Acid ◽  
Biological Activities ◽  
Biological Evaluation ◽  
Potential Candidate ◽  
Reaction Conditions ◽  
Cell Proliferation Inhibition

The development of natural biomass materials with excellent properties is an attractive way to improve the application range of natural polysaccharides. Bagasse Xylan (BX) is a natural polysaccharide with various biological activities, such as antitumor, antioxidant, etc. Its physic-chemical and biological properties can be improved by functionalization. For this purpose, a novel glycidyl metharcylate/phytic acid based on a BX composite derivative was synthesized by a free radical polymerization technique with glycidyl metharcylate (GMA; GMABX) and further esterification with phytic acid (PA; GMABX-PA) in ionic liquid. The effects of the reaction conditions (i.e., temperature, time, initiator concentration, catalyst concentration, GMA concentration, PA concentration, mass of ionic liquid) on grafting rate(G), conversion rate(C) and degree of substitution(DS) are discussed. The structure of the composite material structure was confirmed by FTIR, 1H NMR and XRD. SEM confirmed the particle morphology of the composite derivative. The thermal stability of GMABX-PA was determined by TG-DTG. Molecular docking was further performed to study the combination mode of the GMABX-PA into the active site of two lung cancer proteins (5XNV, 2EB2) and a blood cancer protein (2M6N). In addition, tumor cell proliferation inhibition assays for BX, GMABX-PA were carried out using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetraz -olium bromide (MTT) method. The results showed that various reaction conditions exhibited favorable gradient curves, and that a maximum G of 56% for the graft copolymerization and a maximum DS of 0.267 can be achieved. The thermal stability was significantly improved, as demonstrated by the fact that there was still 60% residual at 800 °C. The molecular docking software generated satisfactory results with regard to the evaluated binding energy and combining sites. The inhibition ratio of GMABX-PA on NCI-H460 (lung cancer cells) reached 29.68% ± 4.45%, which is five times higher than that of BX. Therefore, the material was shown to be a potential candidate for biomedical applications as well as for use as a heat resistant material.

Synthesis, Biological Evaluation of ortho-Carboxamidostilbenes as Potential Inhibitors of Hyperglycemic Enzymes, and Molecular Docking Study

2021 ◽  
pp. 131007
Author(s):  
Norhadi Mohamad ◽  
Phua Yoong Hui ◽  
Mohamad Hafizi Abu Bakar ◽  
Mohammad Tasyriq Che Omar ◽  
Habibah A. Wahab ◽  
...  
Keyword(s):  
Molecular Docking ◽  
Docking Study ◽  
Biological Evaluation ◽  
Molecular Docking Study ◽  
Potential Inhibitors

scholarly journals Design, Synthesis, Molecular Docking and Biological Evaluation of Novel Coumarin-Oxime Ether Derivatives as COX-2 Inhibitors

2017 ◽  
Vol 29 (11) ◽  
pp. 2559-2564
Author(s):  
M. Vijaya Bhargavi ◽  
P. Shashikala ◽  
M. Sumakanth ◽  
Shravan Kumar Gunda
Keyword(s):  
Molecular Docking ◽  
Biological Evaluation ◽  
Oxime Ether ◽  
Design Synthesis ◽  
Cox 2 ◽  
Cox 2 Inhibitors
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