Thienopyrimidine scaffold is a fused heterocyclic ring system that structurally can be considered as adenine, the purine base that is found in both DNA and RNA-bioisosteres …
Heterocyclic compounds play an important role in our life due to their biological importance in the struggle of microorganisms. Herein, a series of novel hybrid compounds of …
A new series of thieno [2′, 3′: 4, 5] pyrimido [1, 2-b][1, 2, 4] triazines and thieno [2, 3-d][1, 2, 4] triazolo [1, 5-a] pyrimidines was synthesized. The newly synthesized compounds were …
A multicomponent synthesis was empolyed for the synthesis of ethyl 2-amino-4, 5, 6, 7- tetrahydrobenzo [b] thiophene-3-carboxylate 1. An interesting cyclization was obtained …
Abstract New thiophene (2–13) and thienopyrimidine (15–27) derivatives have been synthesized. Twenty three compounds were screened against five cell lines namely; …
New heterocyclic compounds containing indolylthienopyrimidine have been synthesized and their structures were confirmed using elemental and spectral analyses. The …
The discovery of antibacterials is considered one of the greatest medical achievements of all time. In this work, a combination of three computational analyzes: 3D-QSAR, molecular …
Despite a significant work that has been done on thiophene, continuous efforts are still being made by the researchers to identify novel heterocyclic compounds with potential …
Sažetak A novel series of thiophenes having biologically active sulfonamide (2-11), 3- methylisoxazole (12), 4-methoxybenzo [d] thiazole (13), quinoline (14, 15) …