User:Grapevinesurg1/sandbox

In wiki page for GS-441524 under section: Pharmacology GS-441524 nucleoside is phosphorylated by nucleoside kinases (probably adenosine kinase (ADK), which is the enzyme that phosphorylates the structurally similar ribavirin), and then phosphorylated again by nucleoside-diphosphate kinase (NDK) to the active nucleotide triphosphate form. There does not seem to be a need for the end-parenthesis after ribavirin.