DEPC (Diethyl pyrocarbonate) is a potent and irreversible RNase inhibitor containing histidine residues.DEPC can be used to prevent RNA enzyme degradation by modifying histidine residues with carboxylation resulting in enzyme inactivation.

Ilexoside XLVIII is an acyl CoA cholesteryl acyl transferase ( ACAT ) inhibitor. Ilexoside XLVIII is a triterpene saponin isolated from an aqueous extract of the leaves of Ilex kudincha.

(E)-3-Hydroxy-5-methoxystilbene possesses inhibitory activity against several Gram-positive bacteria, including isolates of methicillin-resistant Staphylococcus aureus (MRSA), Mycobacterium bovis BCG, and avirulent Bacillusanthracis (Sterne strain), among others.