A research team has successfully synthesized a new class of helical quinolizinium salts exhibiting exceptionally strong ...

Herein, we report a visible-light-driven, cobalt-mediated, highly selective C–H arylation method to afford aryl-2,2′-bipyridine, a widely used class of ancillary ligands in transition metal catalysis.

Dual antiplatelet therapy with aspirin and an oral P2Y12 inhibitor is indicated for at least 12 months as the default strategy in patients with ACS who are not at high bleeding risk. Several ...

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For the occasional, not-so-serious baker, any old lump of brown sugar might do: light brown, dark brown or even white mixed with a bit of molasses. But for those who strive for baking perfection — ...