2(1H)-Quinolinone, 7-(dimethylamino)-4-methyl- 26078-23-9 54576-79-3 64661-99-0 7-(Dimethylamino)-4-methyl-2-quinolone Carbostyril 165 Carbostyril, 7-(dimethylamino)-4-methyl- EINECS 247-444-3 NSC 295088