3,5-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one

1-[2,6-bis[3-(propan-2-ylamino)propoxy]phenyl]ethanone

1-[2,6-bis[3-(4-methylpiperazin-1-yl)propoxy]phenyl]ethanone

1-[2,6-bis[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]ethanone

1-[2,6-bis[3-(tert-butylamino)-2-hydroxypropoxy]phenyl]ethanone