3,7-dimethylurate + a ubiquinol => theobromine + a ubiquinone + H2O
3,7-dimethylurate + a ubiquinol => theobromine + a ubiquinone + h2o
3,7-dimethylurate + a ubiquinol => theobromine + a ubiquinone + H2O
3,7-dimethylurate + a ubiquinol => theobromine + a ubiquinone + h2o