Results 201 to 210 of about 138,145 (310)

Studies on lactams. VI. Stereochemistry of L-prolyl-L-valine anhydride.

, 1975
Haruo Ogura, Kimio Furuhata, KATSUKO FURUHATA   +2 more
openalex   +2 more sources

The Curious Case of CysE: Diversity and Distribution of Serine Acetyltransferases in Bacteria

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Serine acetyltransferase (CysE) is a member of the left‐handed β‐helix family of acetyltransferases that catalyze the rate limiting step in de novo cysteine biosynthesis. There are two isoforms of CysE that differ in length, with the shorter isoform lacking approximately 76 amino acids at the N‐terminus of the protein from the serine ...
Keely E. A. Oldham, Adele K. Williamson, Emily K. Grout, Joanna L. Hicks   +3 more
wiley   +1 more source

Development of a Stereoselective Synthesis of Isomers of (+)-Disorazole Z1's Lateral Chain. [PDF]

J Org Chem
Bauer TJ, Köhler P, Spieß O, Schinzer D.   +3 more
europepmc   +1 more source

Comparison of stereochemistry for strychnobiline and isostrychnobiline, the main alkaloids isolated from the roots of Strychnos variabilis

, 1982
Monique Tits, D. Tavernier, Luc Angenot
openalex   +1 more source

Studies in Stereochemistry. X. dl-Phenylserinols : A New Synthesis and its Stereochemical Findings. (3). Ring Opening of dl-threo-2-Phenyl-4-phenylhydroxymethyl-^|^amp;lrtri;2-oxazoline in Basic Media.

, 1956
Tanezo Taguchi, Munemitsu Tomoeda
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

Epoxide Stereochemistry Controls Regioselective Ketoreduction in Epoxyquinoid Biosynthesis. [PDF]

J Am Chem Soc
Wang SY, Chiu KW, Lin KL, Wei HY, Chen YR, Tu Z, Lin YT, Lin CH, Chein RJ, Lin HC.   +9 more
europepmc   +1 more source

From Membrane Composition to Antimicrobial Strategies: Experimental and Computational Approaches to AMP Design and Selectivity

Small, EarlyView.
Antimicrobial peptides (AMPs) are promising candidates for next‐generation antibiotics, acting through mechanisms such as membrane disruption and intracellular targeting. This review examines how variations in bacterial membrane composition critically influence AMP activity.
Paolo Rossetti, Marius F.W. Trollmann, Christina Wichmann, Thomas Gutsmann, Christian Eggeling, Rainer A. Böckmann   +5 more
wiley   +1 more source

Impact of stereochemistry in 3D energetic materials science: a case based on peripheral editing of the 2,4,10-trioxaadamantane backbone. [PDF]

Chem Sci
Li H, Zhou Q, Hou T, Yi Z, Wang G, Zhu L, Gao Y, Zhang Y, Luo J.   +8 more
europepmc   +1 more source

Large‐Area Metallic Nanohelices for Engineering Optical Chirality

Small, EarlyView.
By exploiting the nanoscale engineering of residual stresses in metallic thin films, this method enables scalable fabrication of submicrometer metallic helices with tunable geometry and material versatility. The resulting structures exhibit pronounced chiroptical responses across the mid‐ to near‐infrared range, offering a robust platform for chiral ...
Thu Hac Huong Le, Hisako Sato, Takuo Tanaka, Dmitry Budker   +3 more
wiley   +1 more source