1H-Pyrazolo(1,2-a)(1,2,4)benzotriazine-1,3(2H)-dione, 5-(dimethylamino)-8-hydroxy-9-methyl-2-propyl- 3-Dimethylamino-6-hydroxy-7-methyl-1,2-(n-propylmalonyl)-1,2-dihydro-1,2,4-benzotriazine 35306-78-6 6-HA 6-Hydroxyazapropazone BRN 0626010