From: Extracts from Acacia catechu suppress HIV-1 replication by inhibiting the activities of the viral protease and Tat
Treatment group
     TZM-bl cells (μg/ml)
*CC50
*IC50
TI
50% Ethanolic extract
371.0 ±11.7
3.6 ± 0.31
103.0 ± 6.3
Aqueous extract
>400**
1.8 ± 0.18
>200
n-Butanol fraction
1.7 ± 0.12