Results 181 to 190 of about 63,316 (301)
Pest Management Science, Volume 82, Issue 7, Page 6842-6863, July 2026.A two‐pronged screen of small molecules – (1) on recombinant kinin receptor and (2) through topical application – identifies kinin receptor antagonists, feeding behavior modulators, and new mosquitocidal molecules. Abstract BACKGROUND Aedes aegypti and Culex quinquefasciatus mosquitoes are primary vectors for numerous human and animal pathogens and ...
Bianca M. Henriques‐Santos +1 more
wiley +1 more source
Stereochemistry-aware string-based molecular generation. [PDF]
PNAS NexusTom G +4 more
europepmc +1 more source
1,1‐and 1,2‐Diborylalkenes: Preparation and Synthetic Applications
Advanced Synthesis &Catalysis, Volume 368, Issue 12, 17 June 2026.In this review, we highlight recent advances in the synthesis and reactivity of 1,1‐diborylalkenes and 1,2‐diborylalkenes, along with various transformations leading to C‐C, C‐heteroatom, and multicomponent products. By providing a comprehensive and practical resource, this review aims to assist researchers in exploring the synthetic utility of 1,1 and
Jayaram Vankudoth +2 more
wiley +1 more source
Total Synthesis and Complete Stereochemical Assignment of the Marine Bromotriterpenoid (+)-Callicladol through a Combined Approach Using Model Syntheses and Nuclear Magnetic Resonance Calculations. [PDF]
J Am Chem SocNishikibe K +5 more
europepmc +1 more source
Racemisation of Amino Acids: From Synthetic Challenge to Biological Significance
ChemBioChem, Volume 27, Issue 11, 15 June 2026.Racemisation, once considered an undesirable synthetic side reaction, also occurs naturally in amino acids and influences biological processes. Evidence links stereochemical conversion to ageing, protein turnover, and cellular development. This review examines mechanisms, control strategies in synthesis, applications and implications in physiology ...
Othman Al Musaimi
wiley +1 more source
Angewandte Chemie, Volume 138, Issue 24, 8 June 2026.Cyclic diaryliodonium salts engage aryl Grignard reagents to trigger a self‐propagating aryne–arylation cycle. Transient cyclic triaryliodanes serve as aryne precursors and dynamic aryl reservoirs, delivering iodine‐capped teraryls with predominant meta‐selectivity. The preserved C─I bond enables outward π‐extension or inward recyclization.
Daichi Ikeshita +2 more
wiley +2 more sources
Stereocontrol as a tool for shaping abiotic, sequence-defined oligourethanes.
Polym ChemNjoku S +8 more
europepmc +1 more source
Stereochemical Terminology in Chiral Drugs: Still Between Confusion and Misinterpretation. [PDF]
ACS Med Chem LettGarcía de la Concepción J +2 more
europepmc +1 more source
Structural Basis for Nucleobase Activation by the Adenine DNA Glycosylase MutY
ChemBioChem, Volume 27, Issue 11, 15 June 2026.DNA glycosylase MutY engages its adenine nucleobase substrate in a syn orientation with a catalytic Glu. X‐ray crystal structures of MutY with Glu replaced suggest that a disengaged “on hold” state with anti nucleobase orientation may explain how MutY avoids catastrophic activity at inappropriate adenines.
L. Peyton Russelburg +4 more
wiley +1 more source
Angewandte Chemie, Volume 138, Issue 24, 8 June 2026.A five‐membered digermacycle exhibits an unusual 4π electron delocalization enabled by σ*(Ge–C)–π coupling within a nearly planar framework. Combined experimental and theoretical analyses reveal a continuous cyclic delocalization pathway, highlighting σ*–π interactions as a design principle for aromatic stabilization beyond classical π‐conjugated ...
Daichi Uchida +2 more
wiley +2 more sources