Creatine phosphate disodium salt tetrahydrate

ATP, AMP, creatine phosphate disodium salt tetrahydrate, and creatine phosphokinase type I from rabbit muscle were purchased from Sigma-Aldrich (St. Louis, MO, USA) and [8-¹⁴C]-uric acid (53 mCi/mmol) were purchased from American Radiolabeled Chemicals (St. Louis, MO, USA). All other chemicals used were commercially available and of analytical grade.

The following compounds were purchased commercially from the sources indicated: allopurinol, benzbromarone, cyclosporine, D-fructose, elacridar, furosemide, hydrochlorothiazide, nicotinic acid, oxypurinol, rosuvastatin calcium salt, salicylic acid, 4-hydroxy chalcone (Wako Fine Chemical, Osaka, Japan); atorvastatin, chlorothiazide, febuxostat, mizoribine, pyrazinecarboxylic acid, ribavirin, tacrolimus, xylitol (Tokyo Chemical Industry, Tokyo, Japan); ethambutol, losartan (LKT Laboratories, St Paul, MN, USA); fenofibrate, probenecid, sulfasalazine, Ko143, ATP, AMP, creatine phosphate disodium salt tetrahydrate, creatine phosphokinase type I from rabbit muscle (Sigma-Aldrich, St. Louis, MO, USA); pyrazinamide (ACROS ORGANICS, Geel, Belgium); theophylline (Nacalai Tesque, Kyoto, Japan); and topiroxostat (MedChem Express, Princeton, NJ, USA). The [8-¹⁴C]-uric acid (53 mCi/mmol) was from American Radiolabeled Chemicals (St. Louis, MO, USA). All other chemicals used were commercially available and of analytical grade.

ATP, AMP, creatine phosphate disodium salt tetrahydrate, and creatine phosphokinase type I from rabbit muscle were purchased from Sigma-Aldrich (St. Louis, MO, USA), and [8-¹⁴C]-uric acid (55 mCi/mmol) was purchased from American Radiolabeled Chemicals (St. Louis, MO, USA). All other chemicals were commercially available and of analytical grade.