Synonyms: 2,5-Cyclohexadiene-1,4-dione,2,3-dimethoxy-5-methyl-6-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-, (E,E)-;2,5-Cyclohexadiene-1,4-dione,2,3-dimethoxy-5-methyl-6-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrienyl]-(9CI); p-Benzoquinone,2,3-dimethoxy-5-methyl-6-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-, (E,E)- (8CI);CoQ3; Coenzyme Q3; Ubiquinone 15; Ubiquinone 3; Ubiquinone Q3