Notoginsenoside Fe is a natural compound isolated from Panax notoginseng.

Guanosine monophosphate also known as guanylic acid or 5'-GMP belongs to the class of organic compounds known as purine ribonucleoside monophosphates. In particular L-Glutamic acid and guanosine monophosphate can be biosynthesized from xanthylic acid and L-glutamine; which is catalyzed by the enzyme GMP synthase.

Delphinidin-3-O-arabinoside chloride is an anthocyanin chloride compound. It is formed by combining Delphinidin (an anthocyanin with a natural purple color) with the 3-O-arabinoside group. Delphinidin-3-O-arabinoside can be isolated from Rhododendron and is in the form of furanose.