The Experts below are selected from a list of 15 Experts worldwide ranked by ideXlab platform
Vidoslav Dekic - One of the best experts on this subject based on the ideXlab platform.
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synthesis and antioxidant activity of a new 4 Aminocoumarin Derivative
The University Thought: Publication in Natural Sciences, 2018Co-Authors: Novica Ristic, Niko S Radulovic, Biljana Dekic, Milenko Ristic, Vidoslav DekicAbstract:Synthesis, spectral characterization, and evaluation of in vitro antioxidant activity of a new coumarin Derivative, 4- ((1,3,4-thiadiazol-2-yl)amino)-3-nitro-2H-chromene-2-one, are described. The synthesis of the new product was performed in three reaction steps, with a good overall yield (78%). The structure was corroborated by detailed spectral analysis, including the 1D and 2D NMR experiments (1H- and 13C NMR; 1H-1H COSY, NOESY, HSQC, and HMBC). The in vitro antioxidant activity was evaluated using the DPPH test. The synthesized compound possesses a good free-radical scavenging activity, IC50=596.7±0.3 μg/ml, and can serve as a model for the synthesis of similar compounds with promising antioxidant effects.
Novica Ristic - One of the best experts on this subject based on the ideXlab platform.
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synthesis and antioxidant activity of a new 4 Aminocoumarin Derivative
The University Thought: Publication in Natural Sciences, 2018Co-Authors: Novica Ristic, Niko S Radulovic, Biljana Dekic, Milenko Ristic, Vidoslav DekicAbstract:Synthesis, spectral characterization, and evaluation of in vitro antioxidant activity of a new coumarin Derivative, 4- ((1,3,4-thiadiazol-2-yl)amino)-3-nitro-2H-chromene-2-one, are described. The synthesis of the new product was performed in three reaction steps, with a good overall yield (78%). The structure was corroborated by detailed spectral analysis, including the 1D and 2D NMR experiments (1H- and 13C NMR; 1H-1H COSY, NOESY, HSQC, and HMBC). The in vitro antioxidant activity was evaluated using the DPPH test. The synthesized compound possesses a good free-radical scavenging activity, IC50=596.7±0.3 μg/ml, and can serve as a model for the synthesis of similar compounds with promising antioxidant effects.
Niko S Radulovic - One of the best experts on this subject based on the ideXlab platform.
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synthesis and antioxidant activity of a new 4 Aminocoumarin Derivative
The University Thought: Publication in Natural Sciences, 2018Co-Authors: Novica Ristic, Niko S Radulovic, Biljana Dekic, Milenko Ristic, Vidoslav DekicAbstract:Synthesis, spectral characterization, and evaluation of in vitro antioxidant activity of a new coumarin Derivative, 4- ((1,3,4-thiadiazol-2-yl)amino)-3-nitro-2H-chromene-2-one, are described. The synthesis of the new product was performed in three reaction steps, with a good overall yield (78%). The structure was corroborated by detailed spectral analysis, including the 1D and 2D NMR experiments (1H- and 13C NMR; 1H-1H COSY, NOESY, HSQC, and HMBC). The in vitro antioxidant activity was evaluated using the DPPH test. The synthesized compound possesses a good free-radical scavenging activity, IC50=596.7±0.3 μg/ml, and can serve as a model for the synthesis of similar compounds with promising antioxidant effects.
Biljana Dekic - One of the best experts on this subject based on the ideXlab platform.
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synthesis and antioxidant activity of a new 4 Aminocoumarin Derivative
The University Thought: Publication in Natural Sciences, 2018Co-Authors: Novica Ristic, Niko S Radulovic, Biljana Dekic, Milenko Ristic, Vidoslav DekicAbstract:Synthesis, spectral characterization, and evaluation of in vitro antioxidant activity of a new coumarin Derivative, 4- ((1,3,4-thiadiazol-2-yl)amino)-3-nitro-2H-chromene-2-one, are described. The synthesis of the new product was performed in three reaction steps, with a good overall yield (78%). The structure was corroborated by detailed spectral analysis, including the 1D and 2D NMR experiments (1H- and 13C NMR; 1H-1H COSY, NOESY, HSQC, and HMBC). The in vitro antioxidant activity was evaluated using the DPPH test. The synthesized compound possesses a good free-radical scavenging activity, IC50=596.7±0.3 μg/ml, and can serve as a model for the synthesis of similar compounds with promising antioxidant effects.
Milenko Ristic - One of the best experts on this subject based on the ideXlab platform.
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synthesis and antioxidant activity of a new 4 Aminocoumarin Derivative
The University Thought: Publication in Natural Sciences, 2018Co-Authors: Novica Ristic, Niko S Radulovic, Biljana Dekic, Milenko Ristic, Vidoslav DekicAbstract:Synthesis, spectral characterization, and evaluation of in vitro antioxidant activity of a new coumarin Derivative, 4- ((1,3,4-thiadiazol-2-yl)amino)-3-nitro-2H-chromene-2-one, are described. The synthesis of the new product was performed in three reaction steps, with a good overall yield (78%). The structure was corroborated by detailed spectral analysis, including the 1D and 2D NMR experiments (1H- and 13C NMR; 1H-1H COSY, NOESY, HSQC, and HMBC). The in vitro antioxidant activity was evaluated using the DPPH test. The synthesized compound possesses a good free-radical scavenging activity, IC50=596.7±0.3 μg/ml, and can serve as a model for the synthesis of similar compounds with promising antioxidant effects.