Results 151 to 160 of about 88,128 (341)

Erwinia tasmaniensis levansucrase shows enantiomer selection for (S)-1,2,4-butanetriol [PDF]

, 2022
Ivan Polsinelli, Marco Salomone‐Stagni, Stefano Benini   +2 more
openalex   +1 more source

Experimental Characterization of a New Piezoelectric Slit Valve and REMPI Spectroscopy of Cold, Chiral Indanol Molecules

, 2019
There is a constant need for new and better methods to identify, characterize and separate different substances. Especially important are chiral molecules, since they play a crucial role in medical research and drug development.
Langenhan, J.
core  

Comparative Activities of theS-Enantiomer and Racemic Forms of Equol on Bone Fragility in Ovariectomized Mice [PDF]

, 2012
Yoshifumi Kimira, Shin-ichi Katsumata, Kazuharu Suzuki, Yoshiko Ishimi, Tomomi Ueno, Shigeto Uchiyama, Herman Adlercreutz, Mariko Uehara   +7 more
openalex   +1 more source

Simultaneous separation and determination of several chiral antidepressants and their enantiomers in wastewater by online heart-cutting two-dimensional liquid chromatography

, 2023
Jinjian Zhong, Xin Liu, Linzhou Chen, Kan Li, Qingkun Hu, Ke Wu, Jidan Zhou, Ying‐Chu Shi, Huajun Fan   +8 more
openalex   +1 more source

Synthesis of USC-093 and comparison with its promoiety enantiomer USC-093D against adenovirus in vitro and in a Syrian hamster model [PDF]

Jiayi Yang, Samantha B. Riemann, Jinglei Lyu, S Feng, Yang Bi, Nicholas A. Lentini, Insung Kang, B. A. Kashemirov, Caroll B. Hartline, Scott H. James, Ann E. Tollefson, Anna Cline-Smith, Károly Tóth, Charles E. McKenna   +13 more
openalex   +1 more source

Stereoselective high-performance liquid chromatography and capillary electrophoresis analysis and in vitro study of the serum protein binding of carvedilol enantiomers

, 2009
Lilian Clohs
openalex   +1 more source

Intermolecular Enantioselective Nickel‐Catalyzed Arylation of Un‐Activated C(sp3)─H Bond

Angewandte Chemie International Edition, EarlyView.
Ni: a new solution for asymmetric C(sp3)─H activation. The stereoselective synthesis of all‐carbon quaternary stereogenic centres is achieved via enantioselective C(sp3)─H arylation using a Ni‐BINOL‐derived catalyst. Rational catalytic cycle design uncovers a new reaction pathway that can efficiently induce chiral information during the stereoselective
Erwan Brunard, Fengjie Huang, Àlex Díaz‐Jiménez, Sofiya Kostiukovska, Joanna Wencel‐Delord   +4 more
wiley   +1 more source

Stereospecific synthesis, assignment of absolute configuration, and biological activity of the enantiomers of 3-[[[3-[2-(7-chloroquinolin-2-yl)-(E)-ethenyl]phenyl][[3-(dimethylamino)-3-oxopropyl]thio]methyl]thio]propionic acid, a potent and specific leukotriene D4 receptor antagonist

, 1990
J. Y. GAUTHIER, Thomas R. Jones, Éric Champion, L. Charette, Robert N. DeHaven, A. W. Ford‐Hutchinson, Karst Hoogsteen, Angela Lord, P. Masson   +8 more
openalex   +1 more source

Chromatographic Enantiomer Separation, Circular Dichroism Spectrum, and Absolute Configuration of the 7-Methoxycoumarin syn Head-to-Tail Dimer. [PDF]

, 1991
Tihamér Hargitai, Per Reinholdsson, Jan Sandström, Carsten M. Nielsen, Hugh Brian Dunford, Nils Åge Frøystein, George W. Francis, Britt Karlsson   +7 more
openalex   +1 more source

Oxidovanadium(V) Schiff Base Complexes Derived from Chiral 3-amino-1,2-propanediol Enantiomers: Synthesis, Spectroscopic Studies, Catalytic and Biological Activity [PDF]

Grzegorz Romanowski, Justyna Budka, Iwona Inkielewicz‐Stępniak   +2 more
openalex   +1 more source