Aurantio-obtusin β-D-glucoside is a natural product originated from the enzymatic cleavage of its glucoside glucoaurantio-obtusin.

Methyl nomilinate from citrus can modulate cell cycle regulators to induce cytotoxicity in human colon cancer (SW480) cells in vitro.

Salcaprozate sodium is an oral absorption promoter, and has the potential as a delivery agent for oral forms of heparin and insulin.