N-Acylhydrazones as drugs

S Thota, DA Rodrigues, PSM Pinheiro, LM Lima… - Bioorganic & medicinal …, 2018 - Elsevier
Over the last two decades, N-acylhydrazone (NAH) has been proven to be a very versatile
and promising motif in drug design and medicinal chemistry. Herein, we discuss the current …

Bioactive 1, 2, 3‐Triazoles: An Account on their Synthesis, Structural Diversity and Biological Applications

L da SM Forezi, CGS Lima, AAP Amaral… - The Chemical …, 2021 - Wiley Online Library
The triazole heterocycle is a privileged scaffold in medicinal chemistry, since its structure is
present in a large number of biologically active molecules, including several drugs currently …

Synthesis, crystal structure, hirshfeld surface analysis, DFT calculations, anti-diabetic activity and molecular docking studies of (E)-N'-(5-bromo-2-hydroxybenzylidene) …

K Karrouchi, S Fettach, MM Jotani, A Sagaama… - Journal of Molecular …, 2020 - Elsevier
In this present work, the newly synthesized compound E)-N'-(5-bromo-2-
hydroxybenzylidene) isonicotinohydrazide (2) has been synthesized and characterized by …

Filtering promiscuous compounds in early drug discovery: is it a good idea?

MR Senger, CAM Fraga, RF Dantas, FP Silva Jr - Drug Discovery Today, 2016 - Elsevier
Highlights•Computational filters for unspecific and promiscuous compounds are being
disseminated in the literature.•Apparent promiscuity of certain chemical scaffolds does not …

Design, Synthesis and Various Bioactivity of Acylhydrazone-Containing Matrine Analogues

W Ni, H Song, L Wang, Y Liu, Q Wang - Molecules, 2023 - mdpi.com
Compounds with acylhydrazone fragments contain amide and imine groups that can act as
electron donors and acceptors, so they are easier to bind to biological targets and thus …

Novel cationic bis (acylhydrazones) as modulators of Epstein–Barr virus immune evasion acting through disruption of interaction between nucleolin and G …

O Reznichenko, A Quillévéré, RP Martins… - European Journal of …, 2019 - Elsevier
Abstract The oncogenic Epstein–Barr virus (EBV) evades the immune system through
limiting the expression of its highly antigenic and essential genome maintenance protein …

Synthesis, crystal structures and CT-DNA/BSA binding properties of Co (III) and Cu (II) complexes with bipyridine Schiff base ligand

L Chang, J Yang, S Lai, X Liu, Z Yang, S Zhao - Inorganica Chimica Acta, 2022 - Elsevier
A novel bipyridine Schiff base ligand C 12 H 9 ClN 4 O (HL) and its two transition metal
complexes [CoL 2] NO 3⋅ H 2 O (1) and CuL 2⋅ CH 3 OH (2) have been synthesized. Their …

Synthesis, crystal structure, spectroscopic characterization, α-glucosidase inhibition and computational studies of (E)-5-methyl-N′-(pyridin-2-ylmethylene)-1H …

K Karrouchi, S Fettach, Ö Tamer, D Avci… - Journal of Molecular …, 2022 - Elsevier
A new crystal, ie,(E)-5-methyl-N′-(pyridin-2-ylmethylene)-1H-pyrazole-3-carbohydrazide (E-
MPPC) has been synthesized and characterized by using FT-IR, UV-Vis, 1 H-NMR, 13 C …

Isomerization of bioactive acylhydrazones triggered by light or thiols

Z Zhang, GNT Le, Y Ge, X Tang, X Chen, L Ejim… - Nature Chemistry, 2023 - nature.com
The acylhydrazone unit is well represented in screening databases used to find ligands for
biological targets, and numerous bioactive acylhydrazones have been reported. However …

Structural design, synthesis and substituent effect of hydrazone-N-acylhydrazones reveal potent immunomodulatory agents

CS Meira, JM dos Santos Filho, CC Sousa… - Bioorganic & medicinal …, 2018 - Elsevier
(Nitrophenyl) hydrazone derivatives of N-acylhydrazone were synthesized and screened for
suppress lymphocyte proliferation and nitrite inhibition in macrophages. Compared to an …