Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites; Anti-virals/Anti-retrovirals;
BIRG 616 BS (Nevirapine EP Impurity B) is a metabolite of Nevirapine (N391275), a potent and selective non-nucleoside inhibitor of HIV-1 Reverse Transcriptase used as an antiretroviral agent.