Application of Affinity Selection/Mass Spectrometry to Determine the Structural Isomer of Parnafungins Responsible for Binding Polyadenosine Polymerase. - Adam, Gregory C.; Parish, Craig A.; Wisniewski, Douglas; Meng, Juncai; Liu, Min; Calati, Kathleen; Stein, Benjamin D.; Athanasopoulos, John; Liberator, Paul; Roemer, Terry; Harris, Guy; Chapman, Kevin T. (Journal of the American Chemical Society, 2008)