Results 51 to 60 of about 1,984 (207)

Oxa-Michael Addition to alpha,beta-Unsaturated Nitriles:An Expedient Route to gamma-Amino Alcohols and Derivatives [PDF]

open access: yes, 2018
Water addition to alpha,beta-unsaturated nitriles would give facile access to the -hydroxy-nitriles, which in turn can be hydrogenated to the gamma-amino alcohols.
de Vries, Johannes G.   +3 more
core   +1 more source

Chemical delivery systems and soft drugs: Retrometabolic approaches of drug design [PDF]

open access: yes, 2014
Inclusion of metabolic considerations in the drug design process leads to significant development in the field of chemical drug targeting and the design of safer drugs during past few years which is a part of an approach now designated as Retro metabolic
Bhardwaj, Yashumati Ratan   +3 more
core   +1 more source

Novel propanolamine derivatives attached to 2-metoxifenol moiety: Synthesis, characterization, biological properties, and molecular docking studies

open access: yesBioorganic Chemistry, 2020
The synthesis of seven new ß-amino alcohols was designed and performed by starting from eugenol, a natural phenolic compound known to be biologically active. The synthesized compounds were obtained in yields ranging from 54 to 81%. Molecule structures were determined with FT-IR, 1H NMR and 13C NMR spectroscopies.
Taslimi, Parham   +6 more
openaire   +6 more sources

Butylglyceryl pectin nanoparticles: synthesis, formulation and characterization [PDF]

open access: yes, 2019
Pectin is a polysaccharide with very good gel forming properties that traditionally has found important applications in foods and pharmaceutical industries.
Arafat, Mosab   +4 more
core   +1 more source

Characterization of BU09059:A novel potent selective κ-receptor antagonist [PDF]

open access: yes, 2014
[Image: see text] Kappa-opioid receptor (κ) antagonists are potential therapeutic agents for a range of psychiatric disorders. The feasibility of developing κ-antagonists has been limited by the pharmacodynamic properties of prototypic κ-selective ...
Bailey, Sarah J   +7 more
core   +1 more source

Enantioselective Synthesis of Antiepileptic Drug: (-)-Levetiracetam-Synthetic Applications of the Versatile New Chiral N-Sul�nimine [PDF]

open access: yes, 2020
We report an asymmetric synthesis of (-)-Levetiracetam (1) in six steps starting from versatile new chiral N-sul nimine (3). e key step, stereoselective 1,2-addition of ethylmagnesium bromide (EtMgBr) to chiral N-sul nimine derived from (R ...
E Naresh   +5 more
core  

Structural elements of a pH-sensitive inhibitor binding site in NMDA receptors [PDF]

open access: yes, 2019
Context-dependent inhibition of N-methyl-D-aspartate (NMDA) receptors has important therapeutic implications for the treatment of neurological diseases that are associated with altered neuronal firing and signaling.
Furukawa, H.   +8 more
core   +1 more source

A semantic approach for mining hidden links from complementary and non-interactive biomedical literature [PDF]

open access: yes, 2006
Presented at the 2006 SIAM Conference on Data Mining (SIAM DM 2006). Retrieved 6/26/2006 from http://www.ischool.drexel.edu/faculty/thu/My%20Publication/Conference-papers/SIAM06-Hu.pdf.Two complementary and non-interactive literature sets of articles ...
Hu, Xiaohua   +3 more
core  

Blends of amines with piperazine for CO2 capture [PDF]

open access: yes, 2014
Compositions and methods related to the removal of acidic gas. In particular, the present disclosure relates to a composition and method for the removal of acidic gas from a gas mixture using a solvent comprising a blend of piperazine and at least one ...
Gary T. Rochelle   +4 more
core   +1 more source

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