Results 161 to 170 of about 171,665 (294)

Cycloaddition and Annulation Reactions with Donor‐Acceptor Cyclobutanes

open access: yesHelvetica Chimica Acta, EarlyView.
Reviewing the rise of donor‐acceptor cyclobutanes in (4 + 2) annulations, from Lewis/Brønsted acid to electrocatalysis, enabling stereoselective access to complex heterocycles and natural products. Abstract Donor‐acceptor (DA) cyclobutanes are emerging as valuable synthetic intermediates due to their ring strain and polarized C─C bonds, which allow for
Emma G. L. Robert, Jerome Waser
wiley   +1 more source

A Rare Case of Myopathy Associated with Entecavir Initiation. [PDF]

open access: yesJ Pharm Technol
Overton C   +3 more
europepmc   +1 more source

Cordycepin mediates neuroprotection against apoptosis via ERK/CREB signaling activation in Aβ1–42‐induced neuronal cell models

open access: yesIbrain, Volume 11, Issue 1, Page 84-97, Spring 2025.
This study demonstrates cordycepin's neuroprotective effects against Aβ1–42‐induced apoptosis in neuronal cells, mediated through the activation of the extracellular signal‐regulated kinase/cyclic AMP‐responsive element‐binding protein (ERK/CREB) signaling pathway.
Wenshu Zhou   +6 more
wiley   +1 more source

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