Results 71 to 80 of about 675,014 (180)
Food Science &Nutrition, Volume 13, Issue 7, July 2025.This study evaluated melatonin and arginine effects on bioactive compounds in Valencia orange peel during 6 months of cold storage. Mel (1 mM) enhanced fructose, ascorbic, citric, and chlorogenic acids, whereas Arg (10 mM) increased sucrose, ascorbic acid, and phenolic compounds. Both treatments preserved and enhanced bioactive compounds in orange peel.
Faezeh Aghaei +4 more
wiley +1 more source
Food Science &Nutrition, Volume 13, Issue 7, July 2025.The ethanolic extract of Şiran propolis exhibited strong antioxidant activity and inhibited α‐glycosidase, AChE, and human carbonic anhydrase isozymes I and II. High levels of phenolic acids, especially p‐coumaric and ferulic acids, correlated with its bioactivity.
Neslihan Balci +3 more
wiley +1 more source
(E)-1-(5-Chlorothiophen-2-yl)-3-(p-tolyl)prop-2-en-1-one
IUCrData, 2017 In the title compound, C14H11ClOS, the trans conformation of the C=C double bond in the central enone group is confirmed by the C—C=C—C torsion angle of 178.3 (4)°.
Karthik Kumara +5 more
doaj +1 more source
Advances in Mechanochemical Methods for One‐Pot Multistep Organic Synthesis
Chemistry – A European Journal, Volume 31, Issue 34, June 17, 2025.This review highlights recent advances in mechanochemical methods for multistep organic synthesis, focusing on sequential one‐pot approaches performed by grinding or ball milling. The presented transformations are discussed in terms of efficiency, applicability, and sustainability, assessing both the challenges and potential of solvent‐free one‐pot ...
Nina Biedermann, Michael Schnürch
wiley +1 more source
Hybrid Molecules as Efficient Drugs against Multidrug‐Resistant Malaria Parasites
ChemMedChem, Volume 20, Issue 11, June 2, 2025.Among hybrid molecules currently developed as antimalarial drug candidates, emoquine‐1 exhibits high activity against all the multidrug‐resistant Plasmodium strains tested up to now, including artemisinin‐resistant quiescent parasites, critical parameters for promising antimalarial drugs. It is also curative in mouse malaria.
Anne Robert +6 more
wiley +1 more source
New “Green†Approaches to the Synthesis of Pyrazole Derivatives
Molecules, 2007 A novel approach to the synthesis of pyrazole derivatives from tosylhydrazones of α,β-unsaturated carbonyl compounds possessing a β-hydrogen is proposed, exploiting microwave (MW) activation coupled with solvent free reaction conditions.
Carla Villa +7 more
doaj +1 more source
CHIMIA, 2019 Here we highlight the potential of a series of ruthenium complexes with tridentate N,N,N pincer-type ligands featuring two pyridylidene amide (PYA) moieties in the ligand skeleton.
Philipp Melle, Martin Albrecht
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2018 The title chalcone compounds, C27H18O (I) and C33H20O (II), were synthesized using a Claisen–Schmidt condensation. Both compounds display an s-trans configuration of the enone moiety.
Dian Alwani Zainuri +2 more
doaj +1 more source
Armaghane Danesh Bimonthly Journal, 2011 Introduction & Objective: Alpha amylase is the most important decomposing enzyme in starch. Digestion and absorption of starch in the intestine can be prevented and also the blood sugar levels can be controlled by restrain and control of alpha amylase ...
M Najafian +4 more
doaj
(E)-1-(4-Aminophenyl)-3-(naphthalen-2-yl)prop-2-en-1-one
Acta Crystallographica Section E, 2011 The molecule of the title chalcone derivative, C19H15NO, exists in a trans configuration with respect to the C=C double bond. The molecule is slightly twisted with a dihedral angle of 6.12 (12)° between the benzene ring and the ...
Thawanrat Kobkeatthawin +3 more
doaj +1 more source