 This was confirmed later that year and Q-275/substance SA was renamed "ubiquinone" as it was an ubiquitous quinone that could be found from all animal tissues.In 1958, its full chemical structure was reported by D. E. Wolf and colleagues working under Karl Folkers at Merck in Rahway.Later that year D. E. Green and colleagues belonging to the Wisconsin research group suggested that ubiquinone should be called either "mitoquinone" or "coenzyme Q" due to its participation to the mitochondrial electron transport chain.