英文别名Ropinirole Impurity 16; 4-[2-(dipropylamino)ethyl]-1-(hydroxymethyl)-3H-indol-2-one; 4-(2-(dipropylamino)ethyl)-1,3-dihydro-1-(hydroxymethyl)-2H-indol-2-one; 4-(2-(Dipropylamino)ethyl)-1-(hydroxymethyl)indolin-2-one; Ropinirole N-Hydroxymethyl Impurity; Ropinirole Impurity 3; Ropinirole Impurity 11 
