New spiropyrrolothiazole derivatives bearing an oxazolone moiety as potential antidiabetic agent: Design, synthesis, crystal structure, Hirshfeld surface analysis, ADME and molecular docking studies
In a sustained search for novel and effective antihyperglycemics, a new series of fifteen isomeric oxazolone-fused dispiropyrrolothiazoles resulting from one-pot three component reaction between L-4-thiazolidine carboxylic acid, arylidene-oxazolones and isatin (or acenaphthenequinone) has been ...
Antimicrobial Activity and DFT Studies of a Novel Set of Spiropyrrolidines Tethered with Thiochroman-4-one/Chroman-4-one Scaffolds
A novel series of 14 spiropyrrolidines bearing thiochroman-4-one/chroman-4-one, and oxindole/acenaphthylene-1,2-dione moieties were synthesized and characterized by spectroscopic techniques, as well as by three X-ray diffraction studies, corroborating the stereochemistry. Quantum chemical ...
Nitrogen Hydrate Cage Occupancy and Bulk Modulus Inferred from Density Functional Theory-Derived Cell Parameters
Gas clathrate hydrate solid materials, ubiquitous in nature as found either on the ocean floor, permafrost on the Earth, or in extraterrestrial planets and comets, are also technologically relevant, for example, in energy storage or carbon dioxide sequestration. Nitrogen hydrate, in particular, is ...
Diversity-oriented Synthesis of Spiropyrrolo[1, 2-a]isoquinoline Derivatives via Diastereoselective and Regiodivergent Three-component 1,3-Dipolar Cycloaddition Reactions: In vitro and in vivo Evaluation of the Antidiabetic Activity of Rhodanine Analogues
An efficient diastereoselective route is developed to get access to novel spiropyrrolo[1,2-a]isoquinoline-oxindole skeletons by a one-potthree-component [3 + 2] cycloaddition reaction of (Z)-5-arylidene-1,3-thiazolidine-2,4-diones, isatin derivatives, and 1,2,3,4-tetrahydroisoquinoline (THIQ). ...
World influence of infectious diseases from Wikipedia network analysis
We consider the network of 5416537 articles of English Wikipedia of 2017. Using the recent reduced Google matrix (REGOMAX) method we construct the reduced network of 230 articles (nodes) of infectious diseases and 195 articles of world countries. This method generates the reduced directed network ...
Reactivity of CuI and CuBr toward Dialkyl Sulfides RSR: From Discrete Molecular Cu4I4S4 and Cu8I8S6 Clusters to Luminescent Copper(I) Coordination Polymers
The CuX salts (X = I, Br) react with SR2 to form molecular clusters of the types [(R2S)4(Cu4I4)] and [(R2S)6(Cu8I8)] or to give 1D polymers and 2D metal−organic frameworks. The cluster nuclearity and connectivity as well as the dimensionality of these compounds depend on the steric demand of SR2, ...
Access
Discipline
- Microbiology
- Materials science, characterization & testing
- Physics, atomic, molecular & chemical
- Spectroscopy
- Geosciences, multidisciplinary
- Multidisciplinary sciences
- Physics, mathematical
- Chemistry, physical
- Meteorology & atmospheric sciences
- Crystallography
- Environmental sciences
- Computer science, information systems
- Astronomy & astrophysics
- Chemistry, organic
- Geology
- Materials science, multidisciplinary
- Computer science, artificial intelligence
- Electrochemistry
- Energy & fuels
- Mathematical & computational biology
- Engineering, electrical & electronic
- Engineering, industrial
- Oncology
- Geography, physical
- Geochemistry & geophysics
- Pharmacology & pharmacy
- Humanities, multidisciplinary
- Computer science, theory & methods
- Mineralogy
- Cultural studies
- Water resources
- Biophysics
- Chemistry, inorganic & nuclear
- Computer science, hardware & architecture
- Ecology
- Engineering, mechanical
- Genetics & heredity
- Geography
- Health care sciences & services
- Infectious diseases
- Instruments & instrumentation
- Language & linguistics
- Logic
- Marine & freshwater biology
- Materials science, composites
- Mathematics
- Music
- Neurosciences
- Oceanography
- Operations research & management science
- Physics, condensed matter
- Physics, multidisciplinary
- Psychology, experimental
- Public, environmental & occupational health
- Religion
- Archaeology