英文别名
6-[3-Amino-4-(3-t-butylamino-2-hydroxy-propoxy)phenyl]-4,5-dihydro-3(2H)-pyridazinone;6-[3-Amino-4-(3-t-butylamino-2-hydroxypropoxy)phenyl]-4,5-dihydro-3(2H)-pyridazinone;3-[3-amino-4-[3-(tert-butylamino)-2-hydroxypropoxy]phenyl]-4,5-dihydro-1H-pyridazin-6-one