Evaluation of a large library of (thiazol-2-yl)hydrazones and analogues as histone acetyltransferase inhibitors: Enzyme and cellular studies
作者:Simone Carradori、Dante Rotili、Celeste De Monte、Alessia Lenoci、Melissa D'Ascenzio、Veronica Rodriguez、Patrizia Filetici、Marco Miceli、Angela Nebbioso、Lucia Altucci、Daniela Secci、Antonello Mai
DOI:10.1016/j.ejmech.2014.04.042
日期:2014.6
thiazolidines and pyrimidin-4(3H)-ones, and we tested the whole library existing in our lab against human p300 and PCAF HAT enzymes. Some compounds (1x, 1c', 1d', 1i' and 2m) were more efficient than CPTH2 and CPTH6 in inhibiting the p300 HAT enzyme. When tested in human leukemia U937 and colon carcinoma HCT116 cells (100 μM, 30 h), 1x, 1i' and 2m gave higher (U937 cells) or similar (HCT116 cells) apoptosis
Design, synthesis and biochemical evaluation of novel multi-target inhibitors as potential anti-Parkinson agents
作者:Simone Carradori、Francesco Ortuso、Anél Petzer、Donatella Bagetta、Celeste De Monte、Daniela Secci、Daniela De Vita、Paolo Guglielmi、Gokhan Zengin、Abdurrahman Aktumsek、Stefano Alcaro、Jacobus P. Petzer
DOI:10.1016/j.ejmech.2017.10.050
日期:2018.1
acetylcholinesterase (AChE) inhibitors, as well as antioxidant agents, for the treatment of neurodegenerative disorders such as Parkinson's disease. Rational molecular design, target recognition and predicted pharmacokinetic properties have been evaluated by means of molecular modelling. Based on these properties, compounds were synthesized and evaluated in vitro as MAO-B and AChE inhibitors, and compared to
Hantzsch cyclization of thiosemicarbazone intermediates is a very popular approach to the synthesis of substituted thiazoles. We developed a convenient microwave and ultrasound‐assisted method both for the synthesis of 1‐(alkyliden/cycloalkyliden/aryliden)thiosemicarbazone intermediates and their cyclization into (4,5‐substituted‐thiazol‐2‐yl)hydrazines. The search for optimal reaction conditions included