Synthesis of Novel Benzothiazole–Profen Hybrid Amides as Potential NSAID Candidates DOI Creative Commons
Iliyan Ivanov, Stanimir Manolov, Dimitar Bojilov

и другие.

Molecules, Год журнала: 2024, Номер 30(1), С. 107 - 107

Опубликована: Дек. 30, 2024

Herein, we report the synthesis of a series new compounds by combining 2-aminobenzothiazole with various profens. The were characterized using techniques such as 1H- and 13C-NMR, FT-IR spectrometry, high-resolution mass spectrometry (HRMS), detailed HRMS analysis conducted for each molecule. Their biological activities tested in vitro, revealing significant anti-inflammatory antioxidant effects, comparable to those standard reference compounds. Lipophilicity was experimentally determined through partition coefficient (RM) measurements. To understand their binding affinity, molecular docking studies perfsormed analyze interactions human serum albumin (HSA). stability these predicted complexes further evaluated dynamics simulations. results highlight compounds’ promising activity strong affinity HSA. hybrid molecule between 2-ABT ketoprofen 3b demonstrates promise based on experimental data is supported silico calculations. Compound exhibits best hydrogen peroxide scavenging among compounds, an IC50 60.24 μg/mL. Furthermore, also displays superior activity, 54.64 μg/mL, making it more effective than ibuprofen (76.05 μg/mL).

Язык: Английский

Recent Advances in the Application of 2‐Aminobenzothiazole to the Multicomponent Synthesis of Heterocycles DOI Creative Commons
Ramin Javahershenas, Jianlin Han, Mosstafa Kazemi

и другие.

ChemistryOpen, Год журнала: 2024, Номер unknown

Опубликована: Сен. 9, 2024

Abstract Heterocycles are a vital class of compounds in numerous fields, including drug discovery, agriculture, and materials science. Efficient methods for the synthesis heterocycles remain critical meeting demands these industries. Recent advances multicomponent reactions (MCRs) utilizing 2‐aminobenzothiazole (ABT) have shown promising results formation heterocycles. The versatility this context has enabled rapid efficient construction diverse heterocyclic structures. Various synthetic methodologies involving discussed, highlighting its importance as valuable building block complex potential applications discovery material science also explored. Overall, review provides comprehensive overview current state research field offers insights into future directions area study. We highlight ABT versatile sustainable starting via MCRs, with significant implications chemical industry.

Язык: Английский

Процитировано

20
Benzothiazole a privileged scaffold for Cutting-Edges anticancer agents: Exploring drug design, structure-activity relationship, and docking studies DOI

I. Aayishamma,

Gurubasavaraja Swamy Purawarga Matada, Rohit Pal

и другие.

European Journal of Medicinal Chemistry, Год журнала: 2024, Номер 279, С. 116831 - 116831

Опубликована: Сен. 6, 2024

Язык: Английский

Процитировано

8
Development of In-Water Scalable Process for the Preparation of [2-(3-Bromo-2-methylphenyl)-7-chloro-1,3-benzoxazol-5-yl]methanol, a Key Intermediate in the Synthesis of Potent PD-1/PD-L1 Inhibitors DOI

Thomayant Prueksaritanont,

Eakkaphon Rattanangkool,

Jakkrit Srisa

и другие.

Synlett, Год журнала: 2024, Номер unknown

Опубликована: Июль 1, 2024

Abstract We propose a synthetic process for the preparation of benzoxazole building block programmed death-ligand 1 inhibitor that is candidate currently under clinical investigation cancer treatment. Our research focused on searching mild, scalable, and ecofriendly conditions synthesis benzoxazoles. To reduce use toxic reagents or solvents to minimize production organic wastes, cyclization reaction was performed in an aqueous micellar medium. This in-water gave comparable yields previously reported processes, applied broad range benzoxazoles with various substitution patterns, showcasing its effectiveness reactions.

Язык: Английский

Процитировано

0
Direct Synthesis of Benzothiazoles and Benzoxazoles from Carboxylic Acids Utilizing (o-CF3PhO)3P as a Coupling Reagent DOI
Mei Wang, Xuan Zhou,

Yunhuan Wang

и другие.

The Journal of Organic Chemistry, Год журнала: 2024, Номер 89(22), С. 16542 - 16552

Опубликована: Окт. 25, 2024

A general and efficient method for the direct synthesis of benzothiazoles benzoxazoles from carboxylic acids with 2-aminobenzenethiols or 2-aminophenols using (

Язык: Английский

Процитировано

0
Biological Relevance and Applications of Triazolothiadiazole Exploring Interactions, Synthesis, and Mechanisms DOI
Biki Hazarika,

Lal Ropuia,

Ved Prakash Singh

и другие.

Advances in bioinformatics and biomedical engineering book series, Год журнала: 2024, Номер unknown, С. 33 - 70

Опубликована: Ноя. 27, 2024

Fused sulfur heterocycles, such as triazolothiadiazoles, contain four nitrogen atoms and one atom heteroatoms in their structure. These elements impart electron-donating electron-withdrawing properties, influencing the reactivity chemical behaviour of compounds. Such effects contribute to various interactions, including coordination with metals hydrogen bonding. For example, drug discovery, these interactions play a role binding proteins through non-covalent interactions. Additionally, electronic properties this heterocycle can interact plant pathogens, showing potential for applications agricultural sector. This chapter discusses structural significance triazolothiadiazoles how they affect reactivity, well biological importance medicinal contexts. The triazolothiadiazole shows significant promise applications, warranting further exploration.

Язык: Английский

Процитировано

0
Cyclocondensation of o-aminophenols with α-ketothioesters in acidic media: A facile synthesis of 2-acylbenzoxazoles DOI

Kumar Kavya,

Mallesha Nayak Sahana,

Toreshettahally R. Swaroop

и другие.

Tetrahedron Letters, Год журнала: 2024, Номер unknown, С. 155418 - 155418

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

0
Synthesis of Novel Benzothiazole–Profen Hybrid Amides as Potential NSAID Candidates DOI Creative Commons
Iliyan Ivanov, Stanimir Manolov, Dimitar Bojilov

и другие.

Molecules, Год журнала: 2024, Номер 30(1), С. 107 - 107

Опубликована: Дек. 30, 2024

Herein, we report the synthesis of a series new compounds by combining 2-aminobenzothiazole with various profens. The were characterized using techniques such as 1H- and 13C-NMR, FT-IR spectrometry, high-resolution mass spectrometry (HRMS), detailed HRMS analysis conducted for each molecule. Their biological activities tested in vitro, revealing significant anti-inflammatory antioxidant effects, comparable to those standard reference compounds. Lipophilicity was experimentally determined through partition coefficient (RM) measurements. To understand their binding affinity, molecular docking studies perfsormed analyze interactions human serum albumin (HSA). stability these predicted complexes further evaluated dynamics simulations. results highlight compounds’ promising activity strong affinity HSA. hybrid molecule between 2-ABT ketoprofen 3b demonstrates promise based on experimental data is supported silico calculations. Compound exhibits best hydrogen peroxide scavenging among compounds, an IC50 60.24 μg/mL. Furthermore, also displays superior activity, 54.64 μg/mL, making it more effective than ibuprofen (76.05 μg/mL).

Язык: Английский

Процитировано

0