Results 201 to 210 of about 104,207 (331)

Insights on Regioselective Synthesis of Fused Thiazoles: Density Functional Theory Calculations, Local Reactivity Indices, and Molecular Electrostatic Potential Analysis

ChemistryOpen, EarlyView.
A regioselective synthesis of fused thiazoles was achieved via aza‐Michael cyclization of thiazolidinone derivatives with hydrazines or heteroaryl amines. Density functional theory, local reactivity indices, and molecular electrostatic potential mapping are used to explain selectivity.
Ghaferah H. Al‐Hazmi, Jehan Y. Al‐Humaidi, Sayed M. Riyadh, Mohamed S. M. Ahmed, Magdi E. A. Zaki, Awatif H. Alruwaili, Khaled A. Alanazi, Rajeh H. Almutairi, Sobhi M. Gomha   +8 more
wiley   +1 more source

Pyrrolopyrimidines: Design, Synthesis and Antitumor Properties of Novel Tricyclic Pyrrolo [2,3-<i>d</i>]pyrimidine Derivatives. [PDF]

Molecules
Song B, Murtazaeva Z, Nie L, Kuryazov R, Gaybullaev S, Niu C, Bozorov K, Aisa HA, Zhao J.   +8 more
europepmc   +1 more source

Syntheses of Pyrimidine Derivatives. XI

, 1958
Akira Takamizawa, Sadao Hayashi, Kazuo Tori   +2 more
openalex   +2 more sources

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Amino acids, purines, and pyrimidines as potential biochemical markers of bipolar disorder - current state of knowledge. [PDF]

Postep Psychiatr Neurol
Sadko KG, Wichowicz H.
europepmc   +1 more source

Sulfur-containing Pyrimidine Derivatives. II

, 1957
Mahiko Horiuchi, Y.K. Sawa
openalex   +2 more sources

Pyrimidine Nucleotide Metabolism and Pathways of Thymidine Triphosphate Biosynthesis in Salmonella typhimurium [PDF]

, 1968
Jan Neuhard
openalex   +1 more source

Nanozymes in Reactive Oxygen Species‐Dependent Diseases: From Design and Preclinical Studies to Clinical Translation Prospects

Small Structures, EarlyView.
Nanozymes emerge as promising therapeutic agents for reactive oxygen species (ROS)‐dependent diseases, offering advantages over traditional biocatalysts through enhanced stability, tunability, and targeting capabilities. This review explores their mechanisms, design strategies, and clinical progress, emphasizing precision medicine potential.
Lihong Zhou, Jingyu Yan, Chenying Cui, Yurong Xu, Kaifang Zhang, Meijun Du, Zhuowei Zhang, Xiuping Wu, Bing Li   +8 more
wiley   +1 more source

N-acetylaspartate from fat cells regulates postprandial body temperature. [PDF]

Nat Metab
Felix JB, Saha PK, de Groot EL, Tan L, Sharp R, Anaya ES, Li Y, Quang H, Saidi N, Abushamat L, Ballantyne CM, Amos CI, Lorenzi PL, Klein S, Gao X, Hartig SM.   +15 more
europepmc   +1 more source

Syntheses of Pyrimidine Derivatives. XIV

, 1959
Akira Takamizawa, Kanji Tokuyama
openalex   +2 more sources