英文别名Urapidil Impurity 8; 4-(3-hydroxypropylamino)-1,3-dimethyl-4H-pyrimidin-2-one; 4-(3-Hydroxypropylamino)-1,3-dimethyluracil; 1,3-dimethyl-4-(3-oxidanylpropylamino)-4H-pyrimidin-2-one; 6-(3-hydroxy-propylamino)-1,3-dimethyl-1H-pyrimidine-2,4-dione; 6-[(3-Hydroxypropyl)amino]-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione; 6-(3-hydroxypropylamino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione; 6-(3-HYDROXYPROPYLAMINO)-1,3-DIMETHYLURACIL; 6-(3-hydroxypropyl)aMino-1,3-diMethuracil 
