Results 121 to 130 of about 1,535,483 (232)
Isatin-1H-Indole-2,3-dione and its derivatives are group of indole derivatives that contain one nitrogen at the first position and two ketone groups at second and third position and is able to involve in electrophilic and nucleophilic substitution ...
Kadapal Gopal, D. Radha, Pyata Rohini, Dasari Pavithra, A. Kruthika, Kuruva Janardhan
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SYNTHESIS AND ANTIMICROBIAL SCREENING OF 2,6-DIAMINOPYRIDINE SCHIFF BASES OF ISATIN DERIVATIVES
, 2023 Objective: Synthesis and in vitro antimicrobial screening of 2,6-diaminopyridine Schiff bases of isatin derivatives. Methods: Isatin and it’s 5-substituted derivatives (S1-5) were prepared by Sandmeyer method and N2-Benzylidenepyridine-2,6-Diamine (M ...
SHRIVASTAVA, SHOBHIT, AHUJA, DHARMENDRA
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N-1,2,3-Triazole-isatin derivatives: anti-proliferation effects and target identification in solid tumour cell lines. [PDF]
RSC Med Chem, 2022 Busto N +6 more
europepmc +1 more source
A REVIEW ON BIOLOGICAL ACTIVITIES OF ISATIN DERIVATIVES
ABSTRACT:Isatin is a nitrogen containing heterocyclic compound found abundantly in nature. Isatinderivatives gained importance recently due to potent pharmacological and biological effect of thering. Isatin and its derivatives possess various biological activities like antitumor, antimicrobial,anti-inflammatory, antiviral, anticonvulsant, antioxidant ...
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Synthesis and Supramolecular Organization of 5-(4-Alkylphenyl)isatin
, 2016 The synthesis of a homologous series of 5-(4-alkylphenyl)isatin derivatives, as well as the crystal structure and DFT studies of the respective hexyl derivative are presented, constituting the first examples of a new family of supramolecular bilayer ...
Dirk Blunk (2179042) +2 more
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A novel schiff base of isatin derivatives: Synthesis, characterization, and biological activity [PDF]
Isatin Schiff bases are an important class of organic compounds that have garnered significant attention in the field of medical chemistry. They are derived from the condensation reaction between isatin, a cyclic compound, and various aromatic or ...
Gaafar, Mostafa M., Eltahan, Noura N.
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6-((2-Oxoindolin-3-ylidene)hydrazineylidene)indolo[2,1-b]quinazolin-12(6H)-one
MolbankA novel unsymmetrical azine, 6-((2-oxoindolin-3-ylidene)hydrazineylidene)indolo[2,1-b]quinazolin-12(6H)-one, was synthesized through a condensation reaction between tryptanthrin-6-hydrazone and isatin in chloroform under reflux conditions.
Elizaveta I. Samorodova +2 more
doaj +1 more source
, 2017 To establish a QSAR of anticancer activity for Isatin derivatives, a series of Isatin derivatives were analyzed by principal component analysis, multiple linear regression, partial least squares and multiple nonlinear regression analysis.
Mounir Ghamali +5 more
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Electrolytic Reduction of Isatin and Its Derivatives. I. Reduction of Isatin [PDF]
Bulletin of the Chemical Society of Japan, 1942 openaire +1 more source
Counter-Current Chromatography Separation of Isatin Derivatives using the Sandmeyer Methodology
, 2010 A rapid and efficient method, using high-speed counter-current chromatography (HSCCC) technique, was developed for the separation of isomeric isatin derivatives, prepared following the Sandmeyer route.
Silva, Bárbara V. +4 more
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