Coenzyme Q10 goes by many names:
Ubiquinone = Ubiqinone = Ubidecarenone = Myoqinon = Myoquinone = Bio-Qinone = Normal Q10 = Oxidized Q10 = The original Q10 = Q = QX = CoQ = CoQ10 = 2,3-dimethoxy-5-methyl-6-decaprenyl-1,4-benzoquinon (clear yellowish color)
Ubiquinol = Ubiqinol = Uniqinol = BioActive Q10 = Reduced Q10 = QH = QH2 = CoQH = Dihydroquinone = 2,3-dimethoxy-5-methyl-6-poly prenyl-1,4-benzoquinol (introduced 2006, milky-white color)