Calcium folinate is a metabolically active, reduced form of folic acid that is rapidly absorbed and extensively metabolized in the liver to other folic acid derivatives.

Methyl dihydrojasmonate is a flavouring ingredien with the smell vaguely similar to jasmin.

Pyritinol (Pyrithioxin) is a neurotropic agent which reduces permeability of blood-brain barrier to phosphate. It has no vitamin B6 activity.

Melezitose, also spelled melicitose, is a nonreducing trisaccharide sugar that is produced by many plant sap eating insects.

Citropten is a natural organic compound  which belongs to coumarins and derivatives class.

Neferine, a natural component of Nelumbo nucifera, has antitumor efficiency in cancer.

Protoporphyrin IX (PPIX) is a heterocyclic organic compound, which consists of four pyrrole rings, and is the final intermediate in the heme biosynthetic pathway.

Isovanillic acid, a metabolite of isovanillin, is a selective inhibitor of aldehyde oxidase.