920524-74-9

2H-1-Benzopyran-3-propanamide,a-[2-[4-[[3-(dimethylamino)propyl]amino]phenyl]ethyl]-N-hydroxy-6-methyl-2-oxo-

2H-1-Benzopyran-3-propanamide,a-[2-[4-[[3-(dimethylamino)propyl]amino]phenyl]ethyl]-N-hydroxy-6-methyl-2-oxo-