How does Paxlovid work? Paxlovid is a combination of Pfizer’s investigational antiviral PF-07321332 and a low dose of ritonavir, an antiretroviral medication traditionally used to treat HIV. The...

HOPO(2-Pyridinol-1-oxide) can be used as an additive during peptide synthesis to reduce racemization and thereby increase chiral purity of the final product. Its solubility in water makes it especiall...