Functional derivatives of thiophen XX. Synthesis and antiviral activity of 3-aminothieno[2,3-d]pyrimidines

Anti-hyperlipidemic Activity of Thieno - [2, 3-d] - Pyrimidin-4-(3H)-ones

“…The applications of pyrimidin and its derivatives in chemotherapy are of versatile character. Being an active principle, it is found in numerous compounds like purines, nucleosides, nucleotides, anticancer drugs, antiviral drugs, antibiotics, vitamins, anti malarials, sulpha drugs and lot more [8,9].…”

“…Thieno [2,3-d]pyrimidines a derivative of pyrimidine, are a large group of heterocycles with diverse and interesting biological activities. These compounds are reported to possess significant analgesic [10,11], fungicidal [8], antiviral [9] and anti-inflammatory [12,13] activities. Also, some thieno [2,3-d]pyrimidines show CNS depressing activity [14] and are useful as muscle relaxants [15], sedatives [15], diuretics [16], pesticides and herbicides [17].…”

Synthesis of some new bipyridines, thieno[2,3‐b]pyridines, and pyrazolo[3,4‐b]pyridines

“…In the last decades, they are used as anticancer drugs, antihypertension, antifungal reagents, pesticides, herbicides, and plant growth reagents [4][5][6][7]. Similarly, thienopyridine derivatives are characterized by a very broad area of biological activities, such as antiallergic [8], antiatherosclerotic [9], antibacterial [10][11][12], anticancer [13], antiviral [14,15], antihypertensive [16,17], antidepressant [18], antihistaminic [19], antimicrobial, and neurotropic activities [20][21][22][23]. Recently, it has been reported that many pyridine derivatives showed strong cytotoxicity against several human cancer cell lines [24][25][26].…”

Investigation into the reaction of 2‐amino‐4,5‐dimethylthiophene‐3‐carboxamide with iso(and isothio)cyanates under microwave irradiation

“…These compounds are reported to possess significant analgesic [1,2], fungicidal [3], antibacterial [4], antiviral [5], and antiinflammatory [6] activities. Also, some thieno [2,3-d]pyrimidines show central nervous system depressing activity [7] and are useful as muscle relaxants [8], sedatives [8], diuretics [9], pesticides, and herbicides [10].…”