1174416-75-1Relevant academic research and scientific papers
Monocyclic β-lactam and unexpected oxazinone formation: synthesis, crystal structure, docking studies and antibacterial evaluation
Aneja, Babita,Irfan, Mohammad,Hassan, Md. Imtaiyaz,Prakash, Amresh,Yadava, Umesh,Daniliuc, Constantin G.,Zafaryab, Md.,Rizvi, M. Moshahid A.,Azam, Amir,Abid, Mohammad
, p. 834 - 852 (2016/07/07)
Novel monocyclic β-lactam derivatives bearing aryl, phenyl and heterocyclic rings were synthesized as possible antibacterial agents. Cyclization of imines (3h, 3t) with phenylacetic acid in the presence of phosphoryl chloride and triethyl amine did not afford the expected β-lactams. Instead, highly substituted 1,3-oxazin-4-ones (4h, 4t) were isolated as the only product and confirmed by single crystal X-ray analysis of 4t. The results of antibacterial activity showed that compound 4l exhibited considerable antibacterial activity with MIC and MBC values of 62.5 μg/mL against Klebsiella pneumoniae. Cytotoxicity assay on Chinese Hamster Ovary (CHO) cell line revealed non-cytotoxic behavior of compounds 4d, 4h, 4k and 4l up to 200 μg/mL conc. Molecular docking was performed for compound 4l with penicillin binding protein-5 to identify the nature of interactions. The results of both in silico and in vitro evaluation provide the basis for compound 4l to be carried as a potential lead molecule in the drug discovery pipeline against bacterial infections.
Design, synthesis and structure-activity relationships of antiproliferative 1,3-disubstituted urea derivatives
Li, Huan-Qiu,Zhu, Tao-Tao,Yan, Tao,Luo, Yin,Zhu, Hai-Liang
experimental part, p. 453 - 459 (2009/09/25)
Twenty-four new 1,3-disubstituted urea derivatives (compounds 1-24) were synthesized and reported for the first time. The antiproliferative activities of these compounds were evaluated against a panel of one human liver cell line (L02) and two human tumor
