By the reaction of substituted benzaldehydes and indol-3-carbaldehydes (2E)-2-cyano-N-[5-(R-benzyl)-1,3-thiazol-2-yl]-3-(R1-phenyl)prop-2-enamides 3-(1-R¹-1H-indol-3-yl)-2-cyano-N-(5-(R-benzyl)-1,3-thiazol-2-yl)prop-2-enamides were synthesised. The antitumor activity of prepared compounds were investigated. 3-(1-Benzyl-¹H-indol-3-yl)-2-cyano-N-(5-(2-chlorobenzyl)-1,3-thiazol-2-yl)prop-2-enamide (7b) has been identified as hit compound with values of MG-MID GI50 = 3.903 µM, TGI = 29.10 µM, LC50 = 57.54 µM.

Rhodanines are recognized as privileged heterocycles in medicinal chemistry. The main achievements include the development of drug-like molecules with numerous biological activities as well as approved drugs. The Furan nucleus is considered one of the promising heterocyclic cores in medicinal chemistry that showed numerous ranges of activity. The combination of several heterocycles in a one molecule commonly provides much more interest in the enhanced activity profile of its analogs than their parent separate constituents. Such conjugates are promising objects for modern medicinal chemistry. In this review paper recent advances in the synthesis and biological activities rhodanine-furan conjugates which its application in the different field of drug discovery.

A crucial direction in the progress of modern medical chemistry is the development and improvement of theoretical investigation methods of drugs mechanisms of action, predicting their activity, and virtual design of new drugs. This review describes the history of targeted search for biologically active compounds, current in silico approaches and tools used in the rational design of potential drugs, in particular the main computational strategies used in modern drug design are presented and outlines the main methodologies for implementing these strategies.