Results 31 to 40 of about 878 (177)
Ribosomal Synthesis of Topologically Defined Thioisoindole‐Bridged Bicyclic Peptides
Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.A flexible in vitro translation (FIT) system‐based strategy for ribosomal synthesis of thioisoindole‐bridged bicyclic (TiB) peptides is developed. The flexizyme substrate Ac‐Ala(NtBA)Sc‐CME is efficiently incorporated into FIT to generate ribosomal peptides bearing N‐terminal Ac‐Ala(NtBA)Sc as the cyclization handle, which after mild deprotection ...
Yue Zhang +3 more
wiley +2 more sources
Anticonvulsant 4-aryl semicarbazides & thioureas
, 1985 Among a series of anticonvulsant 1-aryl semicarbazides, 1-(3-5-bistrifluoromethyl)phenylsemicarbazide, C3884-Go(11) and its 4-methyl derivative, C 3165-Go (12) showed good activity of long duration in the electroshock test in mice and rats.
Rajappa, S. +3 more
core +2 more sources
ChemBioChem, Volume 27, Issue 16, 27 August 2026.ω‐Hydroxy and ω‐oxo acids are precursors to lactones, polyesters, and nylon‐6, yet selective interconverting enzymes remain scarce. Clostridium viride supplies two iron alcohol dehydrogenases: Cvir‐Hbd2, restricted to C4, and the genomic singleton Cvir‐Hvd, spanning C5–C12 substrates.
Tarik Begic +7 more
wiley +1 more source
Čudesna molekula benzotriazol [PDF]
Kemija u Industriji, 2007 In this paper, a review of reactions with benzotriazole as synthetic auxiliary is given. In contrast to most other azoles, benzotriazole reacts with phosgene in molar ratio 1:1 yielding carboxylic acid chloride (BtcCl, 1), which readily reacts with ...
Zorc, B., Butula, I.
doaj
XXXVII.—Formation of oxytriazoles from semicarbazides [PDF]
J. Chem. Soc., Trans., 1898 n ...
Young, George +1 more
openaire +2 more sources
Retro‐Hetero‐Michael Addition Strategies in Organic Synthesis
European Journal of Organic Chemistry, Volume 29, Issue 32, 24 August 2026.In this review, synthetic approaches to carbo‐ and heterocyclic compounds, including natural products, published in the last 15 years (2011–2025) which have either relied upon or included a retro‐hetero‐Michael addition step at any stage are discussed.
Dina Scarpi, Ernesto G. Occhiato
wiley +1 more source
Journal of Experimental Orthopaedics, Volume 13, Issue 3, July 2026.Abstract Purpose Meniscal injuries are among the most common knee disorders and a major risk factor for osteoarthritis. Although meniscectomy provides short‐term symptom relief, it irreversibly alters joint biomechanics, underscoring the need for regenerative strategies.
Andrea Ferrero +9 more
wiley +1 more source
Advanced Synthesis &Catalysis, Volume 368, Issue 11, 3 June 2026.In this work, we successfully synthesized a library of novel N‐amidinyl‐benzodiazaborines, showing how these heteroaryl guanyl hydrazones are able to stabilize the retromer, a protein complex involved in the disposal of misfolded and aggregated proteins, whose malfunction is observed in multiple neurodegenerative diseases.
Alessandro Dimasi +10 more
wiley +1 more source
, 1982 Department of Chemistry, Lucknow University, Lucknow-226 007 Division of Experimental Medicine, C. D. R. I., Lucknow Manuscript received 9 March 1981, revised 18 March 1982 accepted 12 August 1982 Search for New Hypoglycemic Agents.
(Miss) KIRAN BALA GUPTA +2 more
core +1 more source
Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells
Advanced Functional Materials, Volume 36, Issue 51, 25 June 2026.ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf +4 more
wiley +1 more source