Results 231 to 240 of about 59,471 (323)

A Novel Fluorescent Probe for Formaldehyde Based on Hydrazone Formation for Real Food Samples Detection and Bioimaging

open access: green
Weifang Luo   +7 more
openalex   +1 more source

New Quinoline Kinase Inhibitors With Good Selectivity for NAK Kinases and Anti‐Tumor Activity Against Ewing Sarcoma

open access: yesArchiv der Pharmazie, Volume 359, Issue 1, January 2026.
Focusing on the discovery of new therapeutics for childhood cancer, novel quinoline derivatives were synthesized and demonstrated activity against Ewing sarcoma. A target search was performed against a panel of kinases, and the compounds showed selectivity for the NAK family, mainly GAK, which was confirmed by enzyme kinetic assays.
Caroline de Bem Gentz   +17 more
wiley   +1 more source

Hydrazones and their metal complexes: A short review on their biological potentia

open access: diamond, 2020
K. Muralidhar Debasish Mishra   +6 more
openalex   +1 more source

Unprecedented Nitrite‐Dependent Aromatic Amination to Synthesize 2,4‐Diamino‐3‐Hydroxybenzoic Acid

open access: yesChemBioChem, Volume 27, Issue 2, January 2026.
By comparing the biosynthetic gene clusters for natural products with 2,4‐diamino‐3‐hydroxybenzoic acid (2,4,3‐DAHBA) moiety and heterologous expression in Streptomyces albus, we identified nine genes required for the biosynthesis of 2,4,3‐DAHBA, including nitrite biosynthesis genes.
Ko Kuwabara   +2 more
wiley   +1 more source

Sequential Carboborylation–Suzuki Coupling of α,β‐Unsaturated Tosylhydrazones: A Dual CC Bond‐Forming Strategy for Molecular Diversification

open access: yesChemistryEurope, Volume 4, Issue 1, January 2026.
Structural diversity can be generated from α,β‐unsaturated carbonyls via N‐tosylhydrazones through a one‐pot‐three‐component photochemically promoted carboborylation/allylic Suzuki sequence. The wide availability and scope regarding each of three reaction partners: carbonyls, alkylboronic acids, and aryl halides, and the functionalities available in ...
Álvaro Valdés‐Maqueda   +2 more
wiley   +1 more source

Polymeric Nanocarriers of a Monosubstituted Tetraphenylporphyrin Sensitizer Intended for Photodynamic Therapy and Tumor Imaging. [PDF]

open access: yesACS Omega
Turnovská A   +9 more
europepmc   +1 more source

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