Lack of Long-Term Neurologic Efficacy of Zileuton in Sjögren–Larsson's Syndrome

Benzothiophene derivatives were synthesized regioselectively using coupling reactions and electrophilic cyclization reactions. Antimicrobial properties of isolated compounds were tested against indicator microorganisms such as C. albicans ATCC 10231, B. subtilis ATCC 6633, E. coli ATCC 25922 and S. aureus ATCC 25923. 3-(4-aminobenzoethynyl)-2-(thiophen-2-yl) benzo[b]thiophene (12E), 3-ethynyl-2-(thiophen-2-yl) benzo[b]thiophene (12L) and 3-(2-aminobenzoethynyl)-2-(thiophen-2-yl) benzo[b]thiophene (12J) displayed high antibacterial activity against S. aureus. Further, 3-iodo-2-(thiophen-2-yl) benzo[b]thiophene (10) and 3-(trimethylsilylethynyl)-2-(thiophen-2-yl) benzo[b] thiophene (12K) were found to have potentials to be used as antifungal agents against current fungal diseases. Novel 3-(1H-indole-2-yl)-2-(thiophen-2-yl) benzo[b] thiophene (16) and 3-(4-aminobenzoethynyl)-2-(thiophen-2-yl) benzo[b] thiophene (12E) also showed quite high antioxidant capacities with TEAC values of 2.5 and 1.1, respectively; which surpassed the antioxidant capacity of an universally accepted reference of trolox.

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Lack of Long-Term Neurologic Efficacy of Zileuton in Sjögren–Larsson's Syndrome

Abstract: International audienc

Cited by 5 publications

References 4 publications

Synthesis and Biological Evaluation of Some Polycyclic Aromatic Hydrocarbons

Synthesis and Biological Evaluation of Some Polycyclic Aromatic Hydrocarbons

New strategy for the synthesis of 3-ethynyl-2-(thiophen-2-yl)benzo[b]thiophene derivatives

Synthesis and biological evaluation of novel benzothiophene derivatives

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