7-Ketologanin is an iridoid glucoside. 7-Ketologanin can be isolated from the Stems of Viburnum erosum. 7-Ketologanin involves in biosynthetic pathway of oleuropein. Oleuropein, is a bioactive phenolic compound, modulates several oncogenic signalling pathways.

2,6-Dimethylpyrazine is an indispensable flavor additive in the food industry and an important substrate for the production of hypoglycemic and antilipolytic compounds.

The herbs of Cryptolepis sanguinolenta.