... ,4-benzoquinone, where Q refers to the quinone chemical group, and 10 refers to the isoprenyl chemical subunits.This ... of the clinical trials of CoQ10 for hypertension, a research group led by Professor Frank Rosenfeldt (Director, Cardiac Surgical Research Unit, ... crossover study, and eight open-label studies. The research group concluded that coenzyme Q10 has the potential in hypertensive patients ...