Results 181 to 190 of about 390,408 (384)
ChemCatChem, EarlyView.A study of crystallographic complexes obtained from vanadium haloperoxidase enzymes can determine key amino acids, leucine, and phenylalanine, that change their structural orientation to allow either chloride or bromide to bind to the enzymes active site, thereby determining halide specificity.
Daniel E. Mitchell +3 more
wiley +1 more source
OBSERVATIONS ON THE CHANGES WHICH TAKE PLACE IN THE PUPIL AFTER DEATH, AND THE ACTION OF ATROPINE AND OTHER ALKALOIDS ON THE DEAD EYE. [PDF]
, 1885 J N Marshall
openalex +1 more source
Acetylation‐Deacetylation‐Driven Natural Product Biosynthesis
ChemistryEurope, EarlyView.This review summarizes the role of acetylation‐deacetylation in natural product biosynthesis, including acetylation followed by deacetylation after several biosynthetic steps, acetylation‐mediated rearrangement, acetylation‐triggered elimination, and the acetylation cycle as a regulatory mechanism. These processes are vital for the formation of complex
Huibin Wang, Ikuro Abe
wiley +1 more source
Über das Skimmianin, ein Alkaloid der Skimmia japonica Thunb [PDF]
, 1904 J Honda
openalex +1 more source
Indole Synthesis via Allenyl Ester; Enantioselective Total Synthesis of Geissoschizoline
ChemistryEurope, EarlyView.An indole synthesis via an allenyl ester intermediate at ambient temperature has been developed. The mild reaction conditions allow the use of a broad range of substrates. Notably, the utility of this approach is demonstrated through the asymmetric total synthesis of geissoschizoline, a Strychnos‐type monoterpenoid indole alkaloid.
Sohsuke Moriue +5 more
wiley +1 more source
Benzylisoquinoline alkaloid biosynthesis in opium poppy
Planta, 2014 G. A. Beaudoin, P. Facchini
semanticscholar +1 more source
The Azidofunctionalization of Alkenes
ChemistryEurope, EarlyView.The azidofunctionalization of alkenes offers a powerful strategy for synthesizing nitrogen‐containing compounds by installing both an azide and a second functional group in one step. This approach, employing photoredox catalysis, transition metals, and radical methods, is efficient, selective, and versatile, with applications in pharmaceuticals and ...
Pierre Palamini, Jerome Waser
wiley +1 more source
Novel Antischistosomal Drug Targets: Identification of Alkaloid Inhibitors of SmTGR via Integrated In Silico Methods. [PDF]
PathogensPaixão VVM +7 more
europepmc +1 more source