Results 71 to 80 of about 4,322 (180)

Cytotoxicity study of some indophenines and isatin derivatives

Bangladesh Journal of Pharmacology, 2008
Eight indophenines were synthesized for the interest of studying biological activity especially for cytotoxicity. The cytotoxicity of some indophenines and some isatin derivatives was studied by the brine shrimp lethality bioassay.
Md. Mahbubul Hoque, Md. Rabiul Islam
doaj   +1 more source

THE SYNTHESIS OF NEW SPIROLACTONES FROM SUBSTITUTED ISATINS [PDF]

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2015
Interaction of N-ethyl isatin 3 with dimethyl acetylenedicarboxylate in the presence triphenylphosphine has led to good selectivity of methyl 1'-ethyl-4-methoxy-2',5-dioxo-5H-spiro[furan-2,3'-indoline]-3-carboxylate 4 formation.
Natalia Sucman, Vsevolod Pogrebnoi, Mykola Obushak, Elena Melnic, Victor Kravtsov, Fliur Macaev   +5 more
doaj  

Review On Isatin and its Antidiabetic Isatin Scaffolds

Isatin (1H-indole-2,3-dione) is a well-known heterocyclic compound that has gained considerable attention in medicinal chemistry due to its broad range of biological activities. The molecule possesses a bicyclic structure consisting of a benzene ring fused with a five-membered heterocyclic ring containing two carbonyl groups at the C-2 and C-3 ...
openaire   +2 more sources

Efficient removal of Cr(VI) from aqueous solutions using graphene Oxide@Isatin-PVP composite: Synthesis, characterization, and adsorption studies

Chemistry of Inorganic Materials
Chromium (VI) is a highly toxic and persistent heavy metal ion often present in industrial effluent, presenting significant hazards to human health and the environment.
Chandrakant D. Ghugare, Nilesh V. Rathod, Jayshri S. Jadhao, Ankita Rao, Akash V. Kubade, Parikshit S. Thakare, Arun B. Patil   +6 more
doaj   +1 more source

A Survey of Isatin Hybrids and their Biological Properties

Molecular Diversity
The emergence of diverse infections worldwide, which is a serious global threat to human existence, necessitate the urgent development of novel therapeutic candidates that can combat these diseases with efficacy. Isatin, a secondary metabolite from tryptophan is considered a privileged scaffold and favorable pharmacophore with a unique structural ...
Vanessa Asoh Shu, Donatus Bekindaka Eni, Fidele Ntie-Kang   +2 more
openaire   +2 more sources

Design, synthesis, and anti-inflammatory evaluation of new isatin azo disperse dyes: computational studies, molecular docking, and printing performance on polyester fabrics. [PDF]

RSC Adv
Hekal HA, Shaban E, Elshahid ZA, Abd El Salam HA, Atlam FM, Nosier AA.   +5 more
europepmc   +1 more source

Synthesis of azole-linked <i>s</i>-triazine-isatin molecular architectures as nanoscale DNA-targeting agents: a combined spectroscopic and computational study. [PDF]

Nanoscale Adv
Mushtaq A, Nazia B, Naseer MM.
europepmc   +1 more source

NMR spectroscopic and computational analysis of <i>E</i>/<i>Z</i> isomerism in imines derived from isatin. [PDF]

RSC Adv
Gonzalez-Oñate A, Chaparro D, Quevedo R, Alí-Torres J, Flores-Gaspar A.   +4 more
europepmc   +1 more source

Synthesis and Biological Evaluation of Imidazopyridine-Isatin Hybrids as Inhibitors of <i>Leishmania major</i> Growth. [PDF]

Drug Des Devel Ther
El Hassab MA, Eldehna WM, Elsayed ZM, Elbadawi MM, Negmeldin AT, Balaha M, Nasralla SN, Monir R, Ibrahim TM, Abe M, Tawfik HO, Bekhit AA, Hemeda LR.   +12 more
europepmc   +1 more source

A sustainable one-pot multi-component approach toward the synthesis of symmetric and unsymmetrical spiro heterocycles catalyzed by the Brønsted acidic ionic liquid [CMMIM][BF₄]. [PDF]

RSC Adv
Begum R, Maiti B.
europepmc   +1 more source