Wszystkie pola: synthesis of sulfonamides - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Synthesis and biological activity of novel sulfonamides derivatives of various heterocyclic compounds
Autorzy:: Meena, Lakshman R.
Sharma, Vinay S.
Swarnkar, Pawan
Powiązania:: https://bibliotekanauki.pl/articles/1031472.pdf
Data publikacji:: 2020
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: 4-dichlorobenzoic acid
Sulfonamide
anti-fungal
anti-malarial
anti-microbial
Opis:: A novel series of Sulfonamide embedded heterocyclic derivatives were synthesized and well characterized by using 1H NMR, 13C NMR and IR spectroscopic techniques. All the new synthesized compounds were evaluated to their anti-bacterial, anti-fungal and anti- malarial activities. Noticeably, compound 5b was the most potent compound in vitro anti-microbial (S. aureus) with a MTCC value of 96 microgram/ml and compounds 5g and 5j showed most potent activity in vitro anti-fungal (C. albicans) with a MTCC value of 277microgram/ml. Similarly, compound 5e showed high potent activity of anti-malarial (P. falciparum) with mean IC50 value as compared to other synthesized derivatives.
Źródło:: World Scientific News; 2020, 142; 120-134
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Ultrasonicated Synthesis of Bio-potent Sulphonamides
Autorzy:: Thirunarayanan, Ganesamooorthy
Powiązania:: https://bibliotekanauki.pl/articles/1075695.pdf
Data publikacji:: 2019
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Antimicrobial activity
Antioxidant activity
Aryl sulfonamides
IR and NMR spectra
Sodium acetate
Ultrasonication
Opis:: About more than 85% yields of some aryl sulphonamides were synthesised by sodium acetate catalysed ultrasonication promoted condensation of aryl amines and benzene sulfonyl chlorides in room temperature. The synthesised sulfonamides were analysed with their physical constants, micro analysis and spectral techniques. The antioxidant potential of these sulfonamides were assessed by DPPH radical scavenging activity measurement using L-ascorbic acid as a standard. Antimicrobial activities of these sulfonamides have been assessed by disc diffusion method against their antimicrobial stains. Most of the sulfonamides shows antimicrobial activity. Many of the hydroxy and methoxy substituted sulfonamides showed significant antioxidant activity.
Źródło:: World Scientific News; 2019, 119; 125-138
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

Artykuł

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