Modified cotton fabrics with poly (3-(furan-2-carboamido) propionic acid) and poly (3-(furan-2-carboamido) propionic acid)/gelatin hydrogel for UV protection, antibacterial and electrical properties

Oxadiazole: A highly versatile scaffold in drug discovery

“…[ 7–14 ] The other heterocycles like pyrimidine, furan, pyrrole, indole, oxadiazole, benzoxazole, azetidine, thiophene, coumarin, benzofuran, pyrazole, quinoline oxazole, quinazoline, pyrimidine, thiazole, quinoline, pyrazole, and isoxazole also possess various pharmacological activities. [ 8,15–30 ]…”

“…[7][8][9][10][11][12][13][14] The other heterocycles like pyrimidine, furan, pyrrole, indole, oxadiazole, benzoxazole, azetidine, thiophene, coumarin, benzofuran, pyrazole, quinoline oxazole, quinazoline, pyrimidine, thiazole, quinoline, pyrazole, and isoxazole also possess various pharmacological activities. [8,[15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30] The Food and Drug Administration (FDA)-approved drugs in recent years contain biologically active heterocycles in their structures. The drugs like remdesivir (broad-spectrum antiviral drug), [31] avaprinitib (an antitumor drug), [32] pematinib (an anticancer drug used to treat cholangiocarcinoma), [33] remimazolam (sedative drug), [34] and oliceradine (pain medication) [35] approved in 2020 (Figure 1).…”

Synthesis, optical and dielectric properties of polyacryloyloxy imino fluorophenyl acetamide and polyacryloyloxy imino fluorophenyl acetamide-co-polystyrene sulfonate

“…In general, conjugated polymers have been described as an alternating single (σ-bond) and double (π-bond) bonds along the carbon atoms on the alternating units [2] such as polyaniline [3,4], polyacetylene [5,6], polyfuran [7], polystyrene [8,9], and Poly(vinyl carbazole) [10]. The hybridization of the carbon atom in the π-bond is sp 2 p z which overlap over the polymer skeleton, allowing the electron mobilization and charge transfer.…”

“…The conjugated polymer's diverse applications in various technologies have recently received a lot of attention due to their ability to combine the unique properties of conventional polymers such as low weight, good mechanical and flexibility with those of conventional semiconductors such as light emission and absorption, and tunable conductivity.Conjugated polymers, for example, have been used in a variety of critical applications, including electrods [13], solar cell [14,15], optoelectronic devices [16][17][18], supercapacitor [19,20], sensors [21,22], smart fabrics [7,23], transistors [24] and medical applications [25,26].…”

Development of PET Fabrics Containing N-halamine Compounds with Durable Antibacterial Property

“…In addition, natural antimicrobial agents with environmental friendliness and nontoxicity were also frequently incorporated into polymeric materials [12,13] but have some disadvantages such as high extraction cost, low sterilization efficiency and weak thermal stability [14]. As synthetic antimicrobial agents, N-halamine compounds have been applied in medical dressings [15,16], filtration materials [17,18] and textiles [19,20] due to their excellent biocompatibility and high antibacterial activity [21][22][23]. Conveniently, after chlorination by household bleach solution, the N-H bond in N-halamine can be converted to the N-Cl bond, which has high antimicrobial efficiencies and rechargeable properties [24] and the level of chlorine loading represents the antibacterial activity to a certain extent [25,26].…”