Inhibition of reverse transcriptase (RT) enzyme activity was determined by performing
RT assays in the presence of the compounds DK, DM and DP at a concentration of 1.5
µg/mL, and DL at a concentration of 0.5 µg/mL. Controls for DMSO concentration
present in compound wells (DMSO) and absence of compound (LAV) were included.
A control with no virus present (mock) was also performed.