Sulfonamides with heterocyclic periphery as antiviral agents

MY Moskalik - Molecules, 2022 - mdpi.com
Sulfonamides are the basic motifs for a whole generation of drugs from a large group of
antibiotics. Currently, research in the field of the new sulfonamide synthesis has received a …

Multifunctional hydantoins: recent advances in optoelectronics and medicinal drugs from Academia to the chemical industry

PP Gawas, B Ramakrishna, N Veeraiah… - Journal of Materials …, 2021 - pubs.rsc.org
Imidazilidine-2, 4-dione, also well known as hydantoin (TH), is a prominent five-membered
heterocyclic compound with four versatile points of functionalities in its framework. Since the …

Development of Novel 1,3-Disubstituted-2-Thiohydantoin Analogues with Potent Anti-Inflammatory Activity; In Vitro and In Silico Assessments

SM Khirallah, HMM Ramadan, A Shawky, SH Qahl… - Molecules, 2022 - mdpi.com
Inflammation is the main cause of several autoimmune diseases, including type I diabetes,
rheumatoid arthritis, bullous pemphigoid, paraneoplastic pemphigoid, and multiple …

Catalytic Enantioselective Biltz Synthesis

D Tian, ZC Li, ZH Sun, YP He, LP Xu… - Angewandte Chemie …, 2023 - Wiley Online Library
The Biltz synthesis establishes straightforward access to 5, 5‐disubstituted (thio) hydantoins
by combining a 1, 2‐diketone and a (thio) urea. Its appealing features include inherent atom …

CuF2/MeOH-Catalyzed N3-Selective Chan-Lam Coupling of Hydantoins: Method and Mechanistic Insight

T Roy, K Mondal, A Sengupta… - The Journal of Organic …, 2023 - ACS Publications
An efficient and practical N-arylation of hydantoins with substituted aryl/heteroaryl boronic
acids has been established, assisted by CuF2/MeOH under the base and ligand-free …

Design, synthesis, characterization, and biological activities of novel spirooxindole analogues containing hydantoin, thiohydantoin, urea, and thiourea moieties

L Chen, Y Hao, H Song, Y Liu, Y Li… - Journal of Agricultural …, 2020 - ACS Publications
On the basis of the scaffolds widely used in drug design, a series of novel spirooxindole
derivatives containing hydantoin, thiohydantoin, urea, and thiourea moieties have been …

Design, synthesis, and antifungal/antioomycete activity of thiohydantoin analogues containing spirocyclic butenolide

Y Li, T Zhang, H Ma, L Xu, Q Zhang, L He… - Journal of Agricultural …, 2023 - ACS Publications
Novel fungicidal agents were designed based on the combination of two privileged
scaffolds, thiohydantoin and spirocyclic butenolide, which are widely found in natural …

Novel imidazolium-thiohydantoin hybrids and their Mn (III) complexes for antimicrobial and anti-liver cancer applications

LA Ismail, R Zakaria, EM Hassan, MY Alfaifi, AA Shati… - RSC …, 2022 - pubs.rsc.org
We present the effective synthesis and structural characterization of three novel imidazolium-
thiohydantoin ligands (IMTHs, 5a–c) and their Mn (III) complexes (Mn (III) IMTHs, 6a–c) in …

Biologically Oriented Hybrids of Indole and Hydantoin Derivatives

KA Kochetkov, ON Gorunova, NA Bystrova - Molecules, 2023 - mdpi.com
Indoles and hydantoins are important heterocycles scaffolds which present in numerous
bioactive compounds which possess various biological activities. Moreover, they are …

Pharmacophore hybridization approach to discover novel pyrazoline-based hydantoin analogs with anti-tumor efficacy

N Upadhyay, K Tilekar, F Loiodice, NY Anisimova… - Bioorganic …, 2021 - Elsevier
In search for new and safer anti-cancer agents, a structurally guided pharmacophore
hybridization strategy of two privileged scaffolds, namely diaryl pyrazolines and …